Impurity Supplier in India

Below Impurities Available for sale

Famotidine	76824-35-6	C8H15N7O2S3	337.45
Famotidine impurity E		C10H14N8S4	374.53
Famotidine sulfoxide		C8H15N7O3S3	353.45
Famotidine impurity  I		C8H15N6O4S3	355.44
Famotidine Impurity H		C6H10N6S2. 2 HCl	230.31 2 36.46
Famotidine-13C-d3	76824-35-6(non-d)	C713CH12N7O2S3D3	341.45
Famotidine-15N2-13C	76824-35-6(non-d)	C8H15N7O2S3	340.42
Famotidine impurity A		C8H14N6S2	258.37
Famotidine impurity C		C8H14N6O3S3	338.43
Famotidine impurity D		C8H13N5OS2	259.35
Famotidine impurity F		C8H12N4O2S2	260.34
Famotidine impurity G		C9H13N7S2	283.38
Famotidine impurity B		C16H23N11O2S5	561.75
Flavoxate	15301-69-6	C24H25NO	391.47
Flavoxate-d5	15301-69-6 (non-d)	C24H20NO4D5	396.5
3-Methylflavone-8-carboxylic acid (MFCA)		C17H12O4	280.28
3-Methylflavone-8-carboxylic acid-d5 (MFCA-d5)		C17H7O4D5	285.31
3-Methylflavone-8-carboxylic acid glucuronide (MFCA glucuronide)		C23H20O10	456.41
Furosemide	54-31-9	C12H11ClN2O5S	330.75
Furosemide-d5	1189482-35-6	C12H6ClN2O5SD5	335.78
Furosemide acyl glucuronide	72967-59-0	C18H19ClN2O11S	506.88
Fluindione	957-56-2	C15H9FO2	240.24
Fluindione-d4	957-56-2 (non-d)	C15H5FO2D4	244.26
Florfenicol		C12H14Cl2FNO4S	358.22
Florfenicol-d3	73231-34-2 (non-d)	C12H11Cl2FNO4SD3	361.24
Deschloro Florfenicol	138872-73-8	C12H15ClFNO4S	323.77
Folic Acid	171777-72-3	C19H19N7O6	441.41
Folic Acid-d4		C19H15N7O6D4	445.43
Folic Acid Impurity: 6-(chloromethyl)pteridine-2,4-Diamine HCl	82778-08-3	C7H7ClN6. HCl	210.63 36.46
Isofolic acid (EP-designation)	47707-78-8	C19H19N7O6	441.4
(6R)-Mefox	N/A	C20H23N7O7	473.45
(6S)-Mefox	N/A	C20H23N7O7	473.45
Dimethyltetrahydrofolic Acid	N/A	C21H27N7O6	473.49
#NAME?	33157-07-2	C20H25N7O7	475.46
9-Oxo Folic acid		C19H17N7O7	455.39
Folic Acid-13C5	1207282-75-4	C19H19N7O6	446.35
Folic Acid-d4	171777-72-3 (non-d)	C19H15N7O6D4	445.48
Folic acid Impurity B	NA	C4H7N5O	141.13
Folic acid Impurity E	NA	C26H24N12O7	616.56
Folic acid Impurity F	NA	C7H6ClN5O	211.61
Calcium Folinate	1492-18-8	C20H21N7O7.Ca	471.43 40.08
N2-Methylamino-5-Methyl-Tetrahydrofolic Acid (DiMeTHFA)	N/A	C21H29N7O6	475.51
D-Isomer of Levomefolate Calcium	N/A	C20H25N7O6 Ca	459.40 40.08
5,10-Methylene Tetrahydro-Folic acid (CH2THFA)	N/A	C20H25N7O6	459.47
Fenoxazoline	4846-91-7	C13H18N2O	218.3
Fluazinam Impurity		C13H4Cl2F6N4O4	465.1
Fluocinonide	356-12-7	C26H32F2O7	494.54
Fusidic Acid	03-06-6990	C31H48O6	516.72
Fenspiride	05-06-5053	C15H20N2O2	260.34
Fenspiride-d5	5053-06-5 (non-d)	C15H15N2O2D5	265.37
Fenspiride HCl	07-08-5053	C15H20N2O2.HCl	260.34 36.46
2-Hydroxy Fenspiride	441781-21-1	C15H20N2O3	276.34
3-Hydroxy Fenspiride	441781-23-3	C15H20N2O3	276.34
4-Hydroxy Fenspiride	441781-25-5	C15H20N2O3	276.34
Fudosteine	13189-98-5	C6H13NO3S	179.24
Racemic Fudosteine HCl	1023971-15-4 (free amine)	C6H13NO3S. HCl	179.24 36.46
Fulvestrant	129453-61-8	C32H47F5O3S	606.79
Fulvestrant Sterol Dimer (Mixture of Diastereomers)	N/A	C45H64O4	669.01
Fulvestrant Beta-Isomer	N/A	C32H47F5O3S	606.79
6-Keto Fulvestrant		C32H47F5O3S	606.79
Fulvestrant Side Chain  Impurity	148757-89-5	C14H24BrF5S	399.31
Fulvestrant-d3	129453-61-8 (non-d)	C32H44F5O3SD3	609.82
Fulvestrant-3-glucuronide		C38H55F5O9S	782.91
Fulvestrant-17-glucuronide		C38H55F5O9S	782.91
Fulvestrant-3-sulfate		C32H47F5O6S2	686.85
Fulvestrant-9-sulfone		C32H47F5O4S	622.78
17-Keto Fulvestrant		C32H45F5O3S	604.77
Delta-6,7-Fulvestrant	N/A	C32H45F5O3S	604.77
Fulvestrant Extended	N/A	C41H65F5O4S	781.09
Fingolimod HCl	162359-56-0	C19H33NO2. HCl	307.48 36.46
Fingolimod Methyl Impurity		C20H35NO2	321.51
Fingolimod Heptyl Impurity		C18H31NO2	293.45
Fingolimod Hexyl Impurity		C17H29NO2	279.43
Fingolimod Impurity 4	177259-52-8	C20H33NO2	319.49
Fingolimod Impurity 5	268557-49-9	C25H37NO6	447.58
Fingolimod Dimer Impurity		C37H59NO4	581.89
Fingolimod-d4	1346747-38-3	C19H29NO2D4	311.5
Fingolimod Phosphate HCl	1348803-59-7	C19H34NO5P. HCl	387.46 36.46
Fingolimod Phosphate-d4 HCl	1348803-59-7 (non-labelled)	C19H30NO5PD4. HCl	391.48 36.46
Fingolimod Impurity 1		C25H39NO5	433.59
Fingolimod Impurity 2	249289-10-9	C21H35NO3	349.52
Fingolimod Impurity 3	162358-08-9	C25H39NO5	433.59
Fingolimod impurity A		C19H33NO3 . HCl	323.48   36.46
Fingolimod impurity C		C19H31NO3 . HCl	321.46   36.46
Flupirtine Maleate	75507-68-5	C15H17FN4O2.C4H4O4	304.33 116.07
Flupirtine Maleate Impurity C		C12H11FN4O2	262.25
Flupirtine Maleate Impurity D		C15H17FN4O2	304.33
Flupirtine Maleate Impurity E		C12H11FN4O2	262.25
Flupirtine Maleate Impurity F		C18H21FN4O4	376.39
Flupirtine Maleate Impurity G		C5H4ClN3O2	173.56
Flupirtine Maleate Impurity I		C12H11FN4O2	262.25
Flupirtine Dimer Impurity 1		C31H34F2N8O4	620.66
Flupirtine Dimer Impurity 2		C30H32F2N8O4	606.64
Acetylated Flupirtine		C14H15FN4O	274.3
Flupirtine-d4 Hydrochloride		C15H13FN4O2D4.HCl	344.81
Acetylated Flupirtine-d4		C14H11FN4OD4.HCl	314.78
Flupirtine Impurity A (Impurity I)	951624-49-0	C13H11FN4O	258.26
Flupirtine Maleate Impurity II		C30H32F2N8O4	606.64
Flupirtine Maleate Impurity A		C19H16F2N4O2	370.36
Flupirtine Maleate Impurity B		C22H22F2N4O2	412.44
(R)-Fesoterodine Fumarate		C26H37NO3.C4H4O4	411.59 116.07
Fesoterodine Related Impurity 2	125942-29-4	C30H39NO6	509.65
Fesoterodine Related Impurity 3	N/A	C26H35NO3	409.57
Fesoterodine Related Impurity 4	214601-12-4	C22H29NO2	339.48
Fesoterodine Related Impurity 5	N/A	C44H60N2O3	664.98
Fesoterodine Related Impurity 6	N/A	C48H66N2O4	735.07
(R)-Fesoterodine-d7 Fumarate		C26H30NO3D7.C4H4O4	418.63 116.07
rac-Fesoterodine-d7 HCl		C26H30NO3D7.HCl	418.63 36.46
Fesoterodine Impurity A	N/A	C22H31NO2	341.5
Fesoterodine Impurity B	N/A	C30H43NO4	481.68
Fesoterodine-d14 Fumarate		C26H23NO3D14.C4H4O4	425.67 116.07
(S)-Fesoterodine HCl	1294517-14-8 (free base)	C26H37NO3. HCl	411.59 36.46
Deoxy Fesoterodine	895137-81-2	C26H37NO2	395.59
Fesoterodine Related Impurity 1	N/A	C26H33NO5	439.56
Fluazuron	86811-58-7	C20H10Cl2F5N3O3	506.22
Fosaprepitant Dimeglumine	265121-04-8	C23H22F7N4O6P.2C7H17NO5	614.42 2 195.22
Fosaprepitant	172673-20-0	C23H22F7N4O6P	614.42
Fosaprepitant Benzyl Ester	889852-02-2	C30H28F7N4O6P	704.54
Fosaprepitant-D4		C23H18F7N4O6PD4	618.44
Fenoprofen Calcium Salt		C15H13O3 . 0.5Ca	241.27 0.5 40.08
rac-Flecainide	54143-55-4	C17H20F6N2O3	414.35
rac-Flecainide-d3	127413-31-4	C17H17F6N2O3D3	417.37
R-(-)-Flecainide	99495-90-6	C17H20F6N2O3	414.35
S-(+)-Flecainide	99495-92-8	C17H20F6N2O3	414.35
Flecainide Impurity C	152171-74-9	C17H20F6N2O4	430.35
Flecainide Impurity D	35480-52-5	C11H8F6O4	318.17
Flecainide Impurity E	57415-36-8	C17H14F6N2O3	408.3
Febuxostat	144060-53-7	C16H16N2O3S	316.38
Febuxostat Impurity 1		C14H13NO4S	291.33
Febuxostat Impurity 2		C18H21NO4S	347.44
Febuxostat Impurity 3		C18H20N2O3S	344.44
Febuxostat Impurity 4		C16H18N2O4S	334.4
Febuxostat Impurity 5	161798-02-3	C14H12N2O3S	288.33
Febuxostat Impurity 6	1271738-74-9	C18H22N2O4S	362.45
Febuxostat Impurity 7		C16H18N2O4S	334.4
Febuxostat Impurity 8		C16H17NO4S	319.38
Febuxostat Acyl Glucuronide		C22H24N2O9S	492.51
Febuxostat-d9		C16H7N2O3SD9	325.44
Febuxostat-d7	1285539-74-3	C16H9N2O3SD7	323.42
Febuxostat Impurity (2-(3-carboxy-4-isobutyloxyphenyl)-4-methylthiazole-5-carboxylic acid)	1239233-87-4	C16H17NO5S	335.38
Febuxostat Impurity (4-Isobutoxy benzene-1,3-bis(carbothio amide))	1330632-46-6	C12H16N2OS2	268.4
Febuxostat Impurity (Dimethyl 2,2' -(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate))		C22H24N2O5S2	460.57
Febuxostat Impurity (2,2' -(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylic acid))		C20H20N2O5S2	432.52
Febuxostat Related Compound	1239233-86-3	C16H18N2O4S	334.4
Fapyguanine-13C-15N3		C413CH7N215N3O2	173.11
Felbamate	25451-15-4	C11H14N2O4	238.25
Felbamate-d4	106817-52-1	C11H10N2O4D4	242.27
Felbamate-d5	1191888-51-3	C11H9N2O4D5	243.28
2-Hydroxy Felbamate	109482-32-8	C11H14N2O5	254.24
Felbamate Dimer Impurity	N/A	C21H24N2O7	416.43
N-Aminocaronyl Felbamate (Allophanate)	N/A	C12H15N3O5	281.27
Flucytosine-13C-15N2		C4H4FN3O	132.07
Flucytosine		C4H4FN3O	129.09
Flucytosine Glucuronide		C10H12FN3O7	305.22
Fenoterol	13392-18-2	C17H21NO4	303.36
Fenoterol-d6		C17H15NO4D6	309.4
Fenoterol Glucuronide		C23H29NO10	479.49
Fenoterol Sulfate		C17H21NO7S	383.42
Fenoterol Impurity A	391234-95-0 and 391234-97-2 (enatiomer)	C17H21NO4	303.36
Fenoterol Degradation Impurity A		C18H21NO4 . HBr	315.37 80.91
Flutriafol Impurity A	124774-27-2	C16H13F2N3O	301.3
Flutriafol Impurity D	110933-21-6	C16H13F2N3O	301.3
Flutriafol Impurity E	N/A	C16H13F2N3O	301.3
Flibanserin HCl	147359-76-0	C20H21F3N4O. HCl	390.41 36.46
Flibanserin-d4		C20H17F3N4OD4	394.44
Fluosemide Impurity A	NA	C12H11ClN2O5S	330.75
Fosfomycin Disodium Salt	26016-99-9	C3H5Na2O4P	182.02
Fosfomycin-13C3 Benzylamine	NA	C713C3H16NO4P	248.19
Fosfomycin Impurity A Ammonium Salt	1160525-87-0	C3H9O5P.xNH3	156.08 x1703
Fosfomycin Impurity C Barium Salt	114252-50-5	C4H10NO6P Ba	199.10 137.33
Fosfomycin Impurity A		C3H9O5P	156.08
Fosfomycin Impurity B		C7H18NO7P	259.2
Fosfomycin Impurity D		C10H25NO11P2	397.26
Fampridine-d4 (4-Aminopyridine-d4)		C5H2N2D4	98.14
Fimasartan	247257-48-3	C27H31N7OS	501.66
Fimasartan-d6	N/A	C27H25N7OSD6	507.69
Flutamide Impurity F		C11H11F3N2O3	276.22
Hydroxy Flutamide	52806-53-8	C11H11F3N2O4	292.22
Hydroxy Flutamide-d6		C11H5F3N2O4D6	298.25
Flutamide	13311-84-7	C11H11F3N2O3	276.22
Flutamide-d7	223134-72-3	C11H4F3N2O3D7	283.26
Flucloxacillin Sodium	1847-24-1	C19H16ClFN3NaO5S	475.86
Flucloxacillin Sodium Impurity B	N/A	C18H19ClFN3O4S	427.89
Flucloxacillin Impurity F		C21H21ClFN3O7S	513.93
Flucloxacillin Impurity G		C32H27Cl2F2N5O9S	766.57
Felypressin	56-59-7	C46H65N13O11S2	1040.22
Felypressin Impurity A	N/A	C52H77N15O13S2	1084.47
Felypressin Impurity B	N/A	C46H66N12O12S2	1043.29
Felypressin Impurity C	N/A	C92H130N26O22S4	2080.57
Felypressin Impurity D	N/A	C92H130N26O22S4	2080.57
Felypressin Impurity E	N/A	C48H67N13O12S2	1082.33
Felypressin Impurity F	N/A	C46H64N12O12S2	1041.27
Fluorouracil Impurity C (Pyrimidine-2,4(1H,3H)-dione, Uracil)		C4H4N2O2	112.09
5-Fluorouracil-13C-15N2		C3H3FO213C15N2	133.05
Fluorouracil Impurity E		C4H3ClN2O2	146.53
Fluorouracil Impurity F		C6H7FN2O2	158.13
Fusidic acid-d6		C31H42O6D6	522.76
3-Keto Fusidic Acid	4680-37-9	C31H46O6	514.71
11-Keto Fusidic Acid	16711-91-4	C31H46O6	514.71
Fusidic Acid Acyl Glucuronide		C37H56O12	692.85
12-Hydroxy-9,11-anhydrofusidic Acid		C31H46O6	514.71
Dimethyl Fumarate		C6H8O4	144.13
Monomethyl Fumarate-d5		C5HO4D5	135.13
Monoethyl Fumarate (Quetiapine Impurity R)	04-05-2459	C6H8O4	144.13
Monoethyl Fumarate-d5		C6H3O4D5	149.16
Monomethyl Fumarate	2756-87-8	C5H6O4	130.1
Finafloxacin HCl		C20H19FN4O4 . HCl	398.40 36.46
Dihydroxy Flupentixol diHCl		C23H27F3N2O3S. 2 HCl	468.54 2 36.46
Flupentixol diHCl (Flupenthixol diHCl)		C23H25F3N2OS. 2 HCl	434.53 2 36.46
Fludarabine phosphate impurity A		C10H14N5O8P	363.23
Fludarabine phosphate impurity B	149297-79-0	C5H5N5O	151.13
Fludarabine Phosphate Impurity C	N/A	C10H14FN5O10P2	445.2
Fludarabine Phosphate Impurity D	N/A	C5H4FN5	153.12
Fludarabine Phosphate Impurity F	159002-28-5	C12H18FN5O8P	391.28
Fludarabine (Impurity E)	21679-14-1	C10H12FN5O4	285.24
Fludarabine Phosphate	73151-29-8	C10H13FN5O7P	365.22
Fenbendazole-d3		C15H10N3O2SD3	302.37
Fenbendazole Sulfone	54029-20-8	C15H13N3O4S	331.35
Fenticonazole Nitrate	73151-29-8	C24H20Cl2N2OS . HNO3	455.41 63.01
Fenticonazole Impurity A	N/A	C11H10Cl2N2O	257.12
Fenticonazole Impurity B	N/A	C24H20Cl2N2O2S	471.41
Fenticonazole Impurity C	N/A	C24H20Cl2N2O3S	487.41
Fenticonazole Impurity D	N/A	C24H22Cl2N2OS HNO3	457.43 63.01
Fenticonazole Impurity E	N/A	C37H32Cl2N2OS2 HNO3	655.71 63.01
Fasudil Dimer		C23H22N4O4S2	482.58
Fasudil HCl	105628-07-7	C14H17N3O2S. HCl	291.37 36.46
Fasudil Pyridine N-Oxide TFA Salt	186544-56-9 (Free Amine)	C14H17N3O3S. C2HF3O2	307.37 114.02
Fasudil Impurity 2 (Isoquinoline-8-sulfonic acid)		C9H7NO3S	209.23
Fasudil Impurity 3	166895-80-3	C14H17N3O2S . HCl	291.37 36.46
Fasudil Impurity 1		C14H17N3O2S . HCl	291.37 36.46
Fasudil N-Hydroxy Impurity	1350827-92-7	C14H17N3O3S	307.37
4-Ethyl-5-fluoropyrimidine	137234-88-9	C6H7FN2	126.13
Fluanisone	1480-19-9	C21H25FN2O2	356,44
Fluanisone-d8	N/A	C21H17FN2O2D8	364.49
Fluorometholone	426-13-1	C22H29FO4	376.47
Fluorometholone Impurity A	N/A	C22H30O4	358.48
Fluorometholone Impurity B	N/A	C22H28O4	356.48
Frustosazine	13185-73-4	C12H20N2O8	320.3
Flunixin Meglunine	42461-84-7	C14H11F3N2O2 C7H17NO5	296.25 195.22
Flumethasone	2135-17-3	C22H28F2O5	410.46
Fondaparinux Sodium	114870-03-0	C31H43N3O49S8. 10 Na	1498.19 10 22.99
Fondaparinux sodium impurity 1	348625-84-3	C13H17NO19S3 . 4Na	587.47   4x22.99
Furfural	98-01-1	C5H4O2	96.09
5-Hydroxymethylfurfural	67-47-0	C6H6O3	126.11
5-Hydroxymethylfurfural-13C6		C6H6O3	132.05
N-Desmethyl galantamine  (Galantamine Impurity E)	41303-74-6	C16H19NO3	273.33
Anhydro Galantamine  (Galantamine Impurity D)	664995-65-7	C17H19NO2	269.35
Dihydro Galantamine (Galantamine Impurity C)	N/A	C17H23NO3	289.38
Dihydro Galantaminone HCl	21041-10-1 (free base)	C17H21NO3. HCl	287.36 36.46
Ent-Galantamine (Galantamine Impurity F)	60384-53-4	C17H21NO3	287.36
Galantamine Impurity D HCl (Anhydro Galantamine HCl)	664995-65-7 (free base)	C17H19NO2. HCl	269.35 36.46
Dihydro Galantaminone	21041-10-1	C17H21NO3	287.36
Galantamine-d3 HBr	357-70-0(non-d)	C17H18D3NO3	290.38
Epi-Galantamine (Galantamine Impurity B)	1668-85-5	C17H21NO3	287.36
Galantaminone  (Galantamine Impurity A)	510-77-0	C17H19NO3	285.35
Epi-Galantamine N-Oxide	366485-18-9	C17H21NO4	303.36
Galantamine HBr		C17H21NO3.HBr	287.36 80.91
O-desmethyl Galantamine		C16H19NO3	273.33
Galantamine N-Oxide		C17H21NO4	303.36
Galantamine-Beta-D-Glucuronide	N/A	C23H29NO9	463.49
Genistein-d2		C15H8O5D2	272.26
Genistein-d4	NULL	C15H6O5D4	274.26
Sodium Gualenate (Guaiazulene 3-Sulfonate Sodium Salt)	916445-22-2	C15H17O3S Na 0.5H2O	277.36 22.99 0.5 18.02
Gleevec-d8	220127-57-1(non-d)	C29H23N7OD8	501.66
Glutaraldehyde	111-30-8	C5H8O2	100.12
N-Desmethyl gleevec	NULL	C28H29N7O	479.58
Gemifloxacin Impurity	213672-25-4	C17H19FN4O4	362.36
Gemifloxacin Related Compound 1	N/A	C18H20FN5O4	389.39
Gemifloxacin Related Compound 2	N/A	C17H17FN4O4	360.35
Gemifloxacin Mesylate	210353-53-0	C18H20FN5O4. CH4O3S	389.39 96.11
N-Desmethyl gleevec-d8	NULL	C28H21N7OD8	487.64
Gestonorone Caproate	1253-28-7	C26H38O4	414.59
Gleevec	152459-95-5	C29H31N7O	493.62
Gentamycin Impurity D	36889-16-4	C20H40N4O10	496.56
Gentamycin Impurity E (2-Deoxystreptamine) 2HBr	84107-26-6	C6H14N2O3. 2 HBr	162.19 2 80.91
Glycyrrhizic Acid (Glycyrrhizin)	1405-86-3	C42H62O16	822.95
Glycyrrhizic Acid-d3	N/A	C42H59O16D3	825.97
Ammonium Glycyrrhizate	53956-04-0	C42H62O16.NH3	822.95   17.03
Ammonium Glycyrrhizate Impurity A		C42H62O17.NH3	838.95   17.03
Ganirelix acetate	129311-55-3	C80H113ClN18O13	1570.36
Ganirelix Impurity A		C67H102ClN17O12	1373.12
Ganirelix Impurity B		C51H58ClN5O10	936.51
Ganirelix Impurity C		C41H78N12O7	851.16
Ganirelix Impurity D		C82H117ClN18O14	1614.41
Ganirelix Impurity E		C84H121ClN18O15	1658.47
Ganirelix Impurity F		C32H31ClN4O5	587.08
Gimeracil Impurity 1		C9H10ClNO3	215.64
Gimeracil Impurity 2		C5H5ClN2O2	160.56
Gimeracil Impurity 3		C4H5N3O5	175.1
Glycolic Acid	79-14-1	C2H4O3	76.05
Gibberellin A1	545-97-1	C19H24O6	348.4
Gibberellin Acid (GA3)	77-06-5	C19H22O6	346.38
Gibberellin A4	468-44-0	C19H24O5	332.4
Gibberellin A7	510-75-8	C19H22O5	330.38
Gibberellin A9	424-77-0	C19H24O4	316.4
Gibberellin A5	561-56-8	C19H22O5	330.38
Gibberellin A95	78259-50-4	C19H22O5	330.38
Gliquidone	33342-05-1	C27H33N3O6S	527.64
Gliclazide-d4	NULL	C15H17D4N3O3S	327.44
Gliclazide impurity D		C15H20N2O3S	308.4
Germaben II	84517-95-3	C10H12O3 . C8H14N4O7 . C8H8O3 . C3H8O2	180.21 278.22 152.15 76.10
Gliclazide impurity G		C15H19N3O3S	321.4
Gliclazide	NULL	C15H21N3O3S	323.42
Carboxy Gliclazide		C15H19N3O5S	353.4
Methylhydroxygliclazide		C15H21N3O4S	339.42
Gliclazide Impurity B		C7H12N2O	140.19
Gliclazide Impurity C	5577-13-9	C10H13NO4S	243.28
Gliclazide Impurity (Methyl N-Methyl-p-Tolysulphoncarbomate)		C10H13NO4S	243.28
Gliclazide-d7	21187-98-4 (non-D)	C15H14N3O3SD7	330.46
ortho Gliclazide	1076198-18-9	C15H21N3O3S	323.42
Glimepiride	93479-97-1	C24H34N4O5S	490.63
Glimepiride EP Impurity I		C24H34N4O5S	490.63
Glimepiride Impurity I (Glimepiride ortho isomer)	878480-70-7	C24H34N4O5S	490.63
Glimepiride Impurity E	N/A	C16H21N3O4S	351.43
Glimepiride Impurity F (Glimepiride ortho Ester)	N/A	C18H23N3O6S	409.46
Glimepiride Impurity G (Glimepiride N-Methyl Ester)	N/A	C19H25N3O6S	423.49
Glimepiride Impurity H (Glimepiride Toluene Analog)	N/A	C24H28N4O5S	484.58
Glimepiride Impurity J	N/A	C16H25N3O3S	339.46
Glimepiride meta Ester Impurity	N/A	C18H23N3O6S	409.46
Glimepiride Ethyl Ester Impurity		C19H25N3O6S	423.49
Glimepiride-d4	1131981-29-7	C24H30D4N4O5S	494.65
trans-Hydroxy Glimepiride		C24H34N4O6S	506.63
trans-Carboxylic Acid  Glimepiride		C24H32N4O7S	520.61
Glimepiride Impurity A	684286-46-2	C24H34N4O5S	490.63
Glimepiride Impurity B	119018-29-0	C16H21N3O4S	351.43
Glimepiride Impurity C	119018-30-3	C18H23N3O6S	409.46
Glimepiride Impurity D	791104-62-6	C24H34N4O5S	490.63
trans-Hydroxy Glimepiride-d4		C24H30N4O6SD4	510.65
Granisetron-d3	1224925-76-1	C18H21N4OD3	315.44
7-Hydroxy Granisetron HCl	133841-15-3	C18H24N4O2.HCl	328.42 36.46
Granisetron	109889-09-0	C18H24N4O	312.42
7-Hydroxy Granisetron-d3 HCl	133841-15-3 (non-labelled)	C18H21N4O2D3 HCl	331.44 36.46
Granisetron Impurity B	107007-95-4	C17H22N4O	298.39
Granisetron Impurity C	160177-67-3	C17H22N4O	298.39
Griseofulvin-d3	126-07-8	C17H14ClO6D3	355.79
Griseofulvin	126-07-8	C17H17ClO6	352.77
Griseofulvic Acid	496-54-5	C16H15ClO6	338.75
Dehydro Griseofulvin	3573-90-8	C17H15ClO6	350.76
Dechloro Griseofulvin	3680-32-8	C17H18O6	318.33
Monoethyl Glycinexylidide-d6 HCl	7728-40-7	C12H12N2OD6.HCl	248.79
Gabapentin-d4	1185039-20-6	C9H13NO2D4	175.26
Gabapentin-d6 HCl		C9H11NO2D6.HCl	177.28 36.46
Gabapentin Related Material B	133481-09-1	C9H13NO2	167.21
Gabapentin Related Material D	Gabapentin Related Material D	C18H29NO3	307.44
Gabapentin Related Compound A		C9H15NO	153.23
Gabapentin Related Compound E		C9H14O4	186.21
Gabapentin HCl	60142-96-3	C9H17NO2. HCl	171.24 36.46
Gabapentin Impurity (2-(3-Oxobutyl)-2-Azaspiro-(4,5)-decan-3-one)		C13H21NO2	223.32
Glipizide-d11	29094-61-9 (non-d)	C21H16N5O4SD1	456.6
Glipizide EP Impurity E	66375-96-0	C21H27N5O4S	445.54
Glipizide	29094-61-9	C21H27N5O4S	445.54
Glipizide EP Impurity F	N/A	C11H16N2O4S	272.33
Glipizide EP Impurity G	N/A	C16H18N4O5S	378.41
Glipizide EP Impurity H	N/A	C15H23N3O3S	325.43
Glipizide EP Impurity I	N/A	C22H34N4O4S	450.6
Glipizide Ethyl Carbonate Impurity	N/A	C17H20N4O5S	392.44
Glipizide Isopropyl Carbonate Impurity	N/A	C18H22N4O5S	406.46
Glipizide EP Impurity D	1346600-54-1	C14H16N4O3S	320.37
Gemfibrozil-d6	25812-30-0 (non-d)	C15H16O3D6	256.38
Gemfibrozil Acyl-beta-D-Glucuronide	91683-38-4	C21H30O9	426.47
Gemfibrozil Impurity D	N/A	C18H26O3	290.41
Gemfibrozil Related Compound A	500904-61-0	C18H26O3	290.41
Glyburide-d3	10238-21-8 (non-d)	C23H25ClN3O5SD3	497.03
5-Chloro-2-Methoxybenzoic Acid	3438-16-2	C8H7ClO3	186.6
5-Chloro-N-(2-Phenylethyl)-2-Methoxy-Benzamide	33924-49-1	C16H16ClNO2	289.76
Glyburide Impurity D		C21H26ClN3O5S	467.98
Glyburide Impurity E	57334-89-1	C23H27Cl2N3O5S	528.46
Glyburide	10238-21-8	C23H28ClN3O5S	494.01
Glyburide-d11	10238-21-8 (non-d)	C23H17ClN3O5SD11	505.08
(rac)-cis-3-Hydroxy Glyburide	23074-02-4	C23H28ClN3O6S	510.01
rac trans-4-Hydroxy Glyburide	23155-04-6	C23H28ClN3O6S	510.01
(rac)-trans-3-Hydroxy Glyburide		C23H28ClN3O6S	510.01
Glibenclamide (Glyburide) Impurity A	16673-34-0	C16H17ClN2O4S	368.84
Glibenclamide (Glyburide) Impurity B	21165-77-5	C18H19ClN2O6S	426.88
Glibenclamide (Glyburide) Impurity C	10079-35-3	C22H34N4O4S	450.6
Guaifenesin-d3	93-14-1 (non-d)	C10H11O4D3	201.24
Guaifenesin Impurity B	14007-09-1	C10H14O4	198.22
Guaifenesin Impurity C		C20H26O7	378.43
Guaifenesin Impurity D		C17H20O5	304.35
Guaifenesin	93-14-1	C10H14O4	198.22
Guaifenesin-D5		C10H9O4D5	203.25
Goserelin	65807-02-5	C59H84N18O14	1269.44
Goserelin-d5	65807-02-5 (non-d)	C59H79N18O14D5	1274.47
Ganciclovir	82410-32-0	C9H13N5O4	255.24
Ganciclovir-d5	82410-32-0 (non-d)	C9H8N5O4D5	260.27
Ganciclovir Monopropionate	194159-18-7	C12H17N5O5	311.3
Ganciclovir Monoacetate	88110-89-8	C11H15N5O5	297.27
Ganciclovir Bisvaline Ester	N/A	C19H31N7O6	453.5
Ganciclovir Impurity A		C9H10ClN5O2	255.67
Ganciclovir Dipropionate (Ganciclovir Impurity I)	86357-20-2	C15H21N5O6	367.36
Iso Ganciclovir	86357-09-7	C9H13N5O4	255.23
Ganciclovir Impurity D	1346598-14-8	C10H15N5O5	285.26
Glibornuride	26944-48-9	C18H26N2O4S	366.48
Guanfacine	29110-47-2	C9H9Cl2N3O	246.1
Guanfacine-13C-15N3	1189924-28-4	C8H9Cl2O13C 15N3	250.07
N-Hydroxy Guanfacine		C9H9Cl2N3O2	262.1
Guanfacine HCl	29110-48-3	C9H9Cl2N3O.HCl	246.10 36.46
3-Hydroxy Guanfacine	78197-84-9	C9H9Cl2N3O2	262.1
Gestodene	60282-87-3	C21H26O2	310.44
Gestodene-d6	1542211-40-4	C21H20O2D6	316.48
Gestodene glucuronide		C27H34O8	486.57
Gestodene sulfate		C21H26O5S	390.5
Gestodene Impurity C	N/A	C24H32O3	368.52
Gestodene Impurity L	N/A	C21H26O2	310.44
Gestodene Impurity B	N/A	C21H26O2	310.44
Gestodene impurity I (5-methoxy gestodene)		C22H30O3	342.48
Glatiramer  acetate	147245-92-9	C9H11NO3.C6H14N2O2.C5H9NO4.C3H7NO2.C2H4O2	181.19 146.19 147.13 89.09 60.05
Glatiramer-d7	147245-92-9 (non-d)	C9H4NO3D7.C6H14N2O2.C5H9NO4.C3H7NO2.C2H4O	188.24 146.19 147.13 89.09 60.05
D-Glucosamine HCl		C6H13NO5.HCl	179.17 36.46
D-[1-13C] Glucosamine HCl	84247-63-2	C6H13NO5.HCl	180.16 36.46
D-Glucosamic Acid	3646-68-2	C6H13NO6	195.17
D-Cyclohexylalanine-D-glutamate-glycine-13C2-15N TFA Salt		C16H28N3O6 C2HF3O2	475.41
Gefitinib	184475-35-2	C22H24ClFN4O3	446.91
Gefitinib Impurity X	230955-75-6	C11H9ClN2O3	252.66
Gefitinib Impurity VII	179688-53-0	C11H10N2O4	234.21
Gefitinib Impurity (6,7-Dimethoxy-3,4-dihydroquinazoline-4-one)	13794-72-4	C10H10N2O3	206.2
Gefitinib Impurity III	95-76-1	C6H5Cl2N	162.02
Gefitinib Impurity V	367-21-5	C6H5ClFN	145.56
Gefitinib Impurity VI	7357-67-7	C7H14ClNO	163.65
Gefitinib Impurity (3-Hydroxy-4-methoxybenzonitrile)	52805-46-6	C8H7NO2	149.15
Gefitinib Impurity VIII	788136-89-0	C17H13ClFN3O3	361.76
Gefitinib Impurity 1		C15H23N3O4	309.37
Gefitinib N-Oxide	847949-51-3	C22H24ClFN4O4	462.91
Gefitinib-d6		C22H18ClFN4O3D6	452.95
Gefitinib 3,4-difluoro impurity	184475-50-1	C22H24F2N4O3	430.46
Gefitinib 4-desfluoro impurity		C22H25ClN4O3	428.92
Gefitinib Chloro Impurity	N/A	C16H20ClN3O3 HCl	337.81 36.46
O-Desmethyl Gefitinib	847949-49-9	C21H22ClFN4O3	432.89
O-Desmorpholinopropyl Gefitinib	184475-71-6	C15H11ClFN3O2	319.73
3-Desmorpholinyl-3-hydroxyethylamino Gefitinib	847949-56-8	C20H22ClFN4O3	420.87
4-Defluoro-4-hydroxy Gefitinib	847949-50-2	C22H25ClN4O4	444.92
Gefitinib Impurity I		C29H37ClFN5O4	574.1
Gefitinib Impurity II		C16H13ClFN3O2	333.75
Gefitinib Impurity IV		C22H24Cl2N4O3	463.37
Guanine-15N5		C5H5N5O	157.08
3'-O-Azidomethyl-Deoxyguanosine Triphosphate (dGTP)		C11H17N8O13P3	562.23
c-Di-GMP		C20H22N10O14P2 . 2 NH4	688.40  2x18.04
2',2'-cGAMP		C20H22N10O13P2 . 2 NH4	672.41  2x18.04
3',3'-cGAMP		C20H22N10O13P2 . 2 NH4	672.41  2x18.04
Guanine-13C2-15N		C5H5N5O	154.1
2-Deoxyguanosine-15N5		C10H13N5O4	272.21
Guanosine-13C-15N2 hydrate	197227-95-5	C10H13N5O5	286.22
Guanosine Hydrate	118-00-3	C10H13N5O5	283.25
Guanine related compound 1		C11H15N5O3	265.27
Guanine related compound 2		C11H15N5O3	265.27
Guanine related compound 3		C9H13N5O2	223.24
8-Hydroxy-2'-Deoxy-Guanosine-13C,15N3		C10H13N5O5	287.21
S-(1,2-Dichlorovinyl)-Glutathione		C12H17Cl2N3O6S	402.26
S-(1,2-Dichlorovinyl)glutathione-13C2-15N		C12H17Cl2N3O6S	405.23
Glutathione Impurity D	636-58-8	C8H14N2O5S	250.28
Glutathione Impurity C (Disulfide Impurity)	27025-41-8	C20H32N6O12S2	612.64
Gemcitabine		C9H11F2N3O4	263.2
Gemcitabine Monophosphate	N/A	C9H12F2N3O7P CH2O2	343.18 46.03
Gemcitabine-13C,15N2 HCl		C9H11F2N3O4 . HCl	266.18 36.46
Gemcitabine impurity 1		C16H14F2N2O6	368.3
Gemcitabine impurity 2		C16H14F2N2O6	368.3
1-Epi Gemcitabine Hydrochloride	122111-05-1	C9H11F2N3O4.HCl	263.20  36.45
Gemcitabine (alpha-Isomer)	95058-85-8	C9H11F2N3O4	263.2
Gepirone		C19H29N5O2	359.48
Gepirone-d8		C19H21N5O2D8	367.52
3-Hydroxy Gepirone		C19H29N5O3	375.47
GW501516 (2-(4-((2-(4-(Trifluoromethyl) phenyl)-5-methylthiazol-4-yl) methylthio)-2-methylphenoxy) acetic acid)		C21H18F3NO3S2	453.51
Geosmin-d3		C12H19OD3	185.33
Phenylacetylglutamine-d5		C13H11N2O4D5	269.31
Fomyl DO2A		C13H24N4O5	316.36
DO2A		C12H24N4O4	288.35
Glycopyrrolate Impurity I		C19H27ClNO3 . Br	352.88 79.90
Glycopyrrolate Impurity L		C14H18O3	234.3
Glycopyrrolate Impurity (Dehydro Glycopyrrole)	N/A	C19H26NO3 Br	316.79 79.90
Glycopyrrolate Impurity (1,1-Dimethyl-3-Hydroxy-pyrrolidinium Bromide)	51052-74-5	C6H14NO. Br	116.18  79.90
Glycopyrrolate	596-51-0	C19H28NO3. Br	318.44 79.90
Zinc Gluconate	04-02-4468	C12H22O14Zn	455.69
Iso-Gatifloxacin	N/A	C19H22FN3O4	375.4
Despropylene Gatifloxacin	172426-86-7	C16H18FN3O4	335.34
Desethylene Gatifloxacin	172426-87-8	C17H20FN3O4	349.37
Gatifloxacin	112811-59-3	C19H22FN3O4	375.4
Gatifloxacin N-Oxide		C20H23FN2O5	390.42
N-Methyl Gatifloxacin HCl	114213-77-3	C20H24FN3O4.HCl	389.43 36.46
O-Desmethyl Gatifloxacin HBr	616205-76-6 (free base)	C18H20FN3O4. HBr	361.38 80.91
8-Demethoxy-8-fluoro Gatifloxacin	103460-89-5	C18H19F2N3O3	363.37
Glutamic-13C5 Acid Sodium Salt	N/A	C5H8NO4 Na	151.07 22.99
Glutamic-d5 Acid Sodium Salt	N/A	C5H3NO4D5 Na	151.15 22.99
5-Oxoproline-d5	N/A	C5H2NO3D5	134.15
N-Carbamyl-L-Glutamic Acid-13C5	N/A	C6H10N2O5	195.1
Gonadorelin Acetate	52699-48-6	C55H75N17O13 (C2H4O2)n	1182.32 (60.05)n
Glubionate Calcium	1334-10-7	C12H21O12. C6H11O7. Ca	357.29 195.15 40.08
Glycerol Phosphate Calcium Salt	398143-83-4	C3H7O6P. Ca	170.06 40.08
GNF179 Metabolite	1310455-86-7	C14H16FN3	245.3
GNF179 Metabolite-13C2	1310455-86-7 (non-labelled)	C12H16FN313C2	247.28
Glycine Bisphosphonate HBr	41003-10-5	C2H9NO7P2. HBr	221.04 80.91
Haloperidol	52-86-8	C21H23ClFNO2	375.87
Haloperidol-d4 N-Oxide		C21H19D4ClFNO3	395.9
Haloperidol Impurity A	N/A	C21H24FNO2	341.43
Haloperidol Impurity B	N/A	C21H23ClFNO2	375.87
Haloperidol Impurity C	N/A	C23H27ClFNO2	403.93
Haloperidol Impurity E	N/A	C27H27ClFNO2	451.97
Haloperidol Impurity F	N/A	C27H27ClFNO2	451.97
Haloperidol Impurity D		C32H36Cl2N2O3	567.56
Haloperidol Decanoate N-Oxide		C31H41ClFNO4	546.13
Dehydrate Haloperidol		C21H21ClFNO	357.86
Haloperidol-d4	1189986-59-1	C21H19ClFNO2D4	379.9
Reduced Haloperidol-d4		C21H21ClFNO2D4	381.91
Reduced Haloperidol		C21H25ClFNO2	377.89
Dechloro Haloperidol	04-12-3109	C21H24FNO2	341.42
Haloperidol-β-D-Glucuronide	100442-88-4	C27H31ClFNO8	552
Haloperidol Decanoate	74050-97-8	C31H41ClFNO3	530.13
2-Oxohistidine	151436-49-6	C6H7N3O3	169.14
L-Histidine N-oxide impurity		C6H9N3O3 . HCl	171.16   36.46
Haloperidol N-Oxide	148406-51-3	C21H23ClFNO3	391.87
Hydantoin	461-72-3	C3H4N2O2	100.08
Hydantoin-4,5-13C2, 15N	1189495-02-0	C3H4N2O2	103.05
Hederagenin	NULL	C30H48O4	472.71
Halobetasol	98651-66-2	C22H27ClF2O4	428.91
Halobetasol-d3	N/A	C22H24ClF2O4D3	431.93
Halobetasol Propionate	66852-54-8	C25H31ClF2O5	484.97
Halobetasol-d3 Propionate	66852-54-8 (non-labelled)	C25H28ClF2O5D3	487.99
p-Aminohippuric Acid	61-78-9	C9H10N2O3	194.19
p-Aminohippuric Acid-d4		C9H6N2O3D4	198.22
HBI-800-d4	N/A	C22H15FN4O2D4	394.44
Hexamidine	3811-75-4	C20H26N4O2	354.46
Hexamidine impurity A		C20H25N3O3	355.44
Hexamidine impurity B		C22H29N3O3	383.49
Hexamidine impurity C		C20H23N3O2	337.43
Hexamidine impurity D		C22H28N2O4	384.48
Hexamidine Impurity 1		C19H24N2O3	328.41
Hexamidine Impurity 2		C19H24N2O3	328.41
Hexamidine Impurity 3		C19H24N2O3	328.41
Hexamidine-D12		C20H14N4O2D12.2HCl	366.53   2x36.46
Hexamidine Impurity 4	74065-84-2	C20H24N2O4	356.43
Hidrosmin	120250-44-4	C30H36O16	652.61
Nadroparin Sodium (Heparin Sodium)	01-08-9041		8000-25000
Halometasone Impurity 1		C22H27ClF2O5	444.91
Halometasone Impurity 2		C20H23ClF2O3	384.85
Halometasone Impurity 3		C21H25ClF2O5	430.88
Halometasone Impurity 4		C22H25ClF2O5	442.89
Halometasone Impurity 5		C22H27ClF2O5	444.91
Halometasone Impurity 6		C22H27ClF2O6	460.91
Hexoprenaline	3215-70-1	C22H32N2O6	420.51
Hexoprenaline Sulphate	32266-10-7	C22H32N2O6 . H2O4S	420.51 98.08
Histamine-d4 diHCl	344299-48-5	C5H5N3D4 . 2 HCl	188.09
2-(1-Methylimidazole-4-yl)ethanamine	501-75-7	C6H11N3	125.17
2-(1-Methylimidazole-4-yl)ethanamine-d3	N/A	C6H8N3D3	128.19
Hydrochlorothiazide-15N2-13C-D2		C6H6ClNO4S215N213CD2	302.73
Hydrochlorothiazide Related Compound (N-[(2-Aminophenyl)sulfonyl] Acetamide)	75304-18-6	C8H10N2O3S	214.24
Hydrochlorothiazide	58-93-5	C7H8ClN3O4S2	297.74
Hydrochlorothiazide-d2		C9H8NO4D3	299.75
Hydrochlorothiazide Impurity C	402824-96-8	C15H16Cl2N6O8S4	607.49
Hydrochlorothiazide-13C-d2		C613CH6ClN3O4S2D2	300.74
5-Chloro Hydrochlorothiazide	5233-42-1	C7H7Cl2N3O4S2	332.19
Hydrochlorothiazide Related Compound	65-45-2	C7H7NO2	137.14
Hydrochlorothiazide Impurity B (4-Amino-6-chlorobenzene-1,3-disulphonamide, Salamide)	121-30-2	C6H8ClN3O4S2	285.73
Hydrochlorothiazide Related Compound (N'-(2-Acetyl-sulfamoyl-4-chloro-phenyl) Acetamide)	90794-87-9	C10H11ClN2O4S	290.73
Hydroxychloroquine Sulfate		C18H26ClN3O.H2O4S	335.88 98.08
Hydroxychloroquine-d4 Sulfate		C18H22ClN3OD4.H2O4S	339.90 98.08
Desethyl Hydroxy Chloroquine HCl		C16H22ClN3O. HCl	307.83 36.46
Desethyl Hydroxy Chloroquine	4298-15-1	C16H22ClN3O	307.83
Hydroxychloroquine N-desethyl Impurity		C16H22ClN3O	307.83
Hydroxychloroquine R-isomer Impurity		C18H26ClN3O	335.88
Hydroxychloroquine S-isomer Impurity		C18H26ClN3O	335.88
S-Hydroxychloroquine-d4		C18H22ClN3OD4	339.9
R-Hydroxychloroquine-d4		C18H22ClN3OD4	339.9
Hydroflumethiazide		C8H8F3N3O4S2	331.29
Hydroflumethiazide-13C-d2		C7H6F3N3O4S213CD2	334.29
Hydrocinnamic Acid		C9H10O2	150.18
Hesperidin-d3		C28H31O15D3	613.59
Hesperidin	520-26-3	C28H34O15	610.57
Hydroxyzine	68-88-2	C21H27ClN2O2	374.91
Hydroxyzine-d8		C21H19ClN2O2D8	382.96
Hydroxyzine Citrate Impurity 1	N/A	C27H33ClN2O8	549.03
Hydroxyzine Citrate Impurity 2	N/A	C27H33ClN2O8	547.03
Helenalin	6754-13-8	C15H18O4	262.31
Hyoscine butylbromide Impurity D		C20H28NO4	346.45
Hyoscine butylbromide Impurity E		C20H27NO4	345.44
Hyoscine butylbromide Impurity F		C21H30NO4	360.48
Hyoscine butylbromide Impurity G		C21H28NO3	342.46
Hyoscine Butylbromide Impurity C	155-41-9	C18H24NO4.Br	318.40   79.90
Hydralazine-15N4		C8H8N4	164.15
Dihydralazine impurity C		C8H8N4	160.18
Harmol Hydrochloride		C12H10N2O. HCl	198.23 36.46
Hydroquinone Impurity I	N/A	C8H8O2	136.15
Hydroquinone Impurity II	N/A	C14H18O2	218.3
Hydroquinone Impurity III	N/A	C17H22O	242.36
Hydroquinone Impurity IV	N/A	C9H12O	136.2
Hydroquinone Impurity V	N/A	C18H22O2	270.37
Hydroquinone Impurity VI	N/A	C27H34O	374.57
Hydroquinone Impurity VII	N/A	C24H30O2	350.51
Hydroquinone Impurity VIII	N/A	C30H34O2	426.6
Hydroquinone Impurity IX	N/A	C18H20O2	268.36
Huperzine A	102518-79-6	C15H18N2O	242.32
Huperzine A-d3	N/A	C15H15N2OD3	245.34
Homatropine HBr	51-56-9	C16H21NO3. HBr	275.35 80.91
Methyl Dehydro Homatropine Iodide	N/A	C17H22NO3. I	288.37 126.90
Halquinol	8067-69-4	C9H6ClNO. C9H5Cl2NO	179.61 214.05
Imipramine	50-49-7	C19H24N2	280.41
Imipramine Impurity HCl (9-Methyl-10-Dimethylaminopropylacridinium Chloride HCl)	70738-29-3 (free base)	C19H23N2 Cl HCl	279.41 35.45 36.46
Imipramine N-Glucuronide		C25H32N2O6	456.54
Imipramine-d3 HCl	65100-49-4	C19H21N2D3.HCl	283.43 36.46
Imipiramine-d4	50-49-7(non-d	C19H20N2D4	284.44
Imipiramine N-Oxide		C19H24N2O	296.42
N-Desmethyl Imipramine HCl		C18H22N2.HCl	266.39 36.46
Imipramine HCl	113-52-0	C19H24N2.HCl	280.42 36.46
Imipramine Impurity B HCl	58262-51-4	C19H22N2. HCl	278.40 36.46
Imipramine Pamoate	10075-24-8	C40H50N2. C23H16O6	558.86 388.38
Dehydrodespiramine		C18H20N2	264.37
Irbesartan	138402-11-6	C25H28N6O	428.54
Irbesartan-d4	138402-11-6(non-d)	C25H24D4N6O	432.57
Irbesartan N2-Glucuronide		C31H36N6O7	604.67
Irbesartan Impurity	N/A	C24H26N6O	414.51
Irbesartan Related Compound A	748812-53-5	C25H30N6O2	446.56
Irbesartan N-Trityl Impurity	N/A	C44H42N6O	670.86
Irbesartan Bromo Impurity	N/A	C34H29BrN4	573.54
Irbesartan dimer impurity		C39H38N10O	662.8
Irbesartan impurity (N-((2’-cyanobiphenyl-4-yl)methyl)-1-pentanamido cyclopentane carboxamide)		C25H29N3O2	403.53
Itraconazole	84625-61-6	C35H38Cl2N8O4	705.65
Itraconazole Impurity B		C35H38Cl2N8O4	705.65
Itraconazole Epimer		C35H38Cl2N8O4	705.65
Itraconazole Didioxolonyl Impurity		C44H41Cl4N11O6	961.7
Itraconazole Sulfonate Impurity	67914-86-7	C14H15Cl2N3O5S	408.26
N-Desalkyl itraconazole	1427177-48-7	C31H30Cl2N8O4	649.54
Itraconazole N-Glucuronide	N/A	C41H46Cl2N8O10	881.78
Itraconazole N-formyl-ethlene impurity		C34H36Cl2N8O5	707.62
Itraconazole ethlene impurity		C33H36Cl2N8O4	679.61
N-Desalkyl Itraconazole-d8	1427177-48-7 (non-labelled)	C31H22Cl2N8O4D8	657.59
Itraconazole Impurity A	252964-68-4	C23H29N5O2	407.52
Itraconazole-d3	84625-61-6(non-d)	C35H35D3Cl2N8O4	708.67
Itraconazole Impurity C	74855-91-7	C34H36Cl2N8O4	691.62
Itraconazole Impurity D	89848-49-7	C34H36Cl2N8O4	691.62
Itraconazole Impurity E	252964-65-1	C35H38Cl2N8O4	705.65
Itraconazole Impurity F	89848-51-1	C35H38Cl2N8O4	705.65
cis-Itraconazole Ethlene impurity		C33H36Cl2N8O4	679.61
Itraconazole-d5	84625-61-6(non-d)	C35H33D5Cl2N8O4	710.66
Hydroxy Itraconazole	112559-91-8	C35H38Cl2N8O5	721.65
Keto Itraconazole		C35H36Cl2N8O5	719.63
Itraconazole-d9		C35H29Cl2N8O4D9	714.7
Hydroxy Itraconazole-d8 (mixture of diastereomers)		C35H30Cl2N8O5D8	729.7
Itraconazole Impurity G		C43H39Cl4N11O6	947.67
Itraconazole Didioxolanyl analog		C43H39Cl4N11O6	947.67
Ibuprofen-d3	121662-14-4	C13H15O2D3	209.3
Ibuprofen Impurity D	938-94-3	C10H12O2	164.21
Ibuprofen Impurity E		C12H16O	176.26
Ibuprofen Impurity F	65322-85-2	C13H18O2	206.29
Ibuprofen Impurity M		C13H18O3	222.29
Ibuprofen Impurity N	3585-52-2	C11H14O2	178.23
Ibuprofen Impurity O		C13H18O2	206.29
Ibuprofen Impurity J		C13H16O3	220.27
cis-Ibuprofen Impurity G	N/A	C26H32O4	408.54
(2SR)-2-(4-Isobutylphenyl)-N-((SR)-1-Phenylethyl)Propanamide		C21H27NO	309.46
(2SR)-2-(4-Isobutylphenyl)-N-((RS)-1-Phenylethyl)Propanamide		C21H27NO	309.46
Ibuprofen Acyl-beta-D- Glucuronide	115075-59-7	C19H26O8	382.41
1-(4-Isobutylphenyl)Ethanol		C12H18O	178.28
4-Isobutylstyrene	63444-56-4	C12H16	160.26
1-Ethyl-4-Isobutylbenzene		C12H18	162.28
2-(4-Isobutylphenyl)Propionitrile		C13H17N	187.29
2-(4-Isopropylphenyl)Acrylic Acid		C13H16O2	204.27
2-(4-n-Propylphenyl)Propanoic Acid		C12H16O2	192.26
Ibuprofen Related Compound (1,3-Dihydroxyprop-2-yl 2-(4-Isobutylphenyl)Propanonate)	124635-85-4	C16H24O4	280.37
Ibuprofen Related Compound (2,3-Dihydroxypropyl 2-(4-Isobutylphenyl)Propanoate)	64622-21-5	C16H24O4	280.37
2-Hydroxyibuprofen	51146-55-5	C13H18O3	222.29
2-Hydroxypropyl 2-(4-Isobutylphenyl)Propanoate		C16H24O3	264.37
Ibuprofen lysinate	57469-76-8	C13H18O2.C6H14N2O2	206.29 146.19
1-Hydroxyprop-2-yl 2-(4-Isobutylphenyl)Propanoate		C16H24O3	264.37
4-Isobutyrylacetophenone		C12H14O2	190.24
4-Isopropylacetophenone		C11H14O	162.23
Ibuprofen Impurity A	66622-47-7	C13H18O2	206.29
Ibuprofen Impurity H		C24H32O	336.52
Ibuprofen Impurity I		C24H34	322.54
Ibuprofen Impurity K	43153-07-7	C10H10O3	178.19
Ibuprofen Impurity L	53949-53-4	C13H18O3	222.29
Ibuprofen Impurity P	36039-36-8	C13H20O	192.3
Ibuprofen Impurity R		C22H30	294.48
S-Ibuprofen-Acyl-beta-D-Glucuronide		C19H26O8	382.41
Ibuprofen Impurity Q		C12H18O	178.28
Ibuprofen Methyl Ester		C14H20O2	220.31
Ibuprofen Isopropyl Ester (Isopropyl 2-(4-Isobutylphenyl)Propanonate)	64622-17-9	C16H24O2	248.37
trans-Ibuprofen Impurity G	1391054-15-1	C26H32O4	408.54
rac-Ibuprofen Impurity G	1391054-15-1	C26H32O4	408.54
Ibuprofen Carboxylic Acid	15935-54-3	C13H16O4	236.27
(S)-Ibuprofen-d3		C13H15O2D3	209.31
(R)-Ibuprofen-d3		C13H15O2D3	209.31
Ibuprofen Ester Impurity	N/A	C22H29NO2	339.48
Ibuprofen Amide Impurity	N/A	C22H29NO2	339.48
S-Ibuprofen	51146-56-6	C13H18O2	206.29
Ibuprofen Related Compound (4-Benzyloxybenzaldehyde)	4397-53-9	C14H12O2	212.25
R-Ibuprofen	51146-57-7	C13H18O2	206.29
Ibuprofen-13C-d3		C13H15O2D3	210.29
Ibuprofen Impurity B	3585-49-7	C13H18O2	206.29
Ibuprofen Impurity C	59512-17-3	C13H19NO	205.3
Indoramine	26844-12-2	C22H25N3O	347.46
Indoramine-d5	26844-12-2(non-d)	C22H20N3OD5	352.49
6-Hydroxy Indoramin		C22H25N3O2	363.46
6-Hydroxy Indoramin-d5		C22H20N3O2D5	368.49
Isothipendyl	482-15-5	C16H19N3S	285.41
Isothipendyl Hydrochloride	1225-60-1	C16H19N3S.HCl	285.41   36.46
Ilaprazole	172152-36-2	C19H18N4O2S	366.44
Ilaprazole-d3	N/A	C19H15N4O2SD3	369.46
Ilaprazole Impurity HCl (2-(Chloromethyl)-4-methoxy-3-methylpyridine HCl)	86604-74-2	C8H10ClNO. HCl	171.63 36.46
Ilaprazole Impurity 1		C19H18N4OS	350.45
Ilaprazole Impurity 2		C27H27N5O3S	501.61
Ilaprazole Impurity 3		C27H27N5O3S	501.61
Ilaprazole Impurity 4		C19H17N4O3S . Na	381.44 22.99
Ilaprazole Impurity 5		C19H17N4O3S . Na	381.44 22.99
Ilaprazole Impurity 6		C19H16ClN4O2S . Na	399.88 22.99
2-(4-Acetyl-benzyl)-butyraldehyde		C14H16O2	216.28
2-(4-Formyl-phenyl)-propionic acid	43153-07-7	C10H10O3	178.19
4-(1-Carboxy-ethyl)-benzoic acid	67381-50-4	C10H10O4	194.19
6-[4-(1-Carboxy-ethyl)-phenyl]-6-oxo-hexanoic acid		C15H18O5	278.31
6-[4-(1-Carboxy-ethyl)-phenyl]-5-oxo-hexanoic acid		C15H18O5	278.31
Idarubicin		C26H27NO9	497.51
Idarubicin-13C, d3		C26H24NO9D3	501.51
Idarubicinol		C26H29NO9	499.52
Idarubicinol-13C, d3		C26H26NO9D3	503.53
Idarubicin-d4	N/A	C26H23NO9D4	501.53
Idarubicinol-d4	N/A	C26H25NO9D4	503.55
Ivacaftor	873054-44-5	C24H28N2O3	392.5
Ivacaftor N-glucuronide		C30H36N2O9	568.63
Ivacaftor-d18		C24H10N2O3D18	410.61
Iopromide Impurity A	122731-59-3	C15H20I3N3O6	719.06
Iopromide Impurity B	76350-28-2	C17H22I3N3O7	761.09
Iopromide Impurity C	N/A	C17H22I3N3O8	777.09
Iopromide Impurity D	N/A	C36H46I6N6O15	1564.23
Iopromide Impurity E	N/A	C32H37I6N5O14	1477
Iopromide Impurity F	N/A	C21H28I3N3O9	847.19
Iopromide Impurity G	N/A	C18H23I3N3O7	809.57
Iopromide Impurity H	N/A	C14H15I3N2O7	704
Iodixanol Impurity F	N/A	C33H41I5N6O14	1380.25
Iodixanol Impurity G	N/A	C35H43I5N6O15	1422.29
Iodixanol Impurity B	31127-80-7	C16H20I3N3O7	747.07
N-Acetyl Iminostilbene	19209-60-0	C16H13NO	235.29
Isoquercitrin	21637-25-2	C21H20O12	464.39
Iprodione-d3	36734-19-7	C13H10Cl2N3O3D3	333.19
Ibrutinib-d5		C25H19N6O2D5	445.54
(S)-Ibrutinib		C25H24N6O2	440.51
Ibrutinib (PCI-32765)	936563-96-1	C25H24N6O2	440.51
Ingenol	30220-46-3	C20H28O5	348.44
Ingenol mebutate	75567-37-2	C25H34O6	430.58
Ingenol-D5		C20H23O5D5	353.47
Ingenol mebutate-D5		C25H29O6D5	435.58
Isoproturon	34123-59-6	C12H18N2O	206.29
Isoproturon-13C6	34123-59-6 (non-labelled)	C12H18N2O	212.22
4-Desmethyl Istradefylline	160434-48-0	C19H22N4O4	370.41
3-Desmethyl Istradefylline	155272-04-1	C19H22N4O4	370.41
Istradefylline Dimer Impurity	N/A	C40H50N8O8	770.89
Istradefylline Isomer Impurity	N/A	C20H24N4O4	384.44
Indacaterol Maleate	753498-25-8	C24H28N2O3. C4H4O4	392.50 116.07
S-Indacaterol	N/A	C24H28N2O3	392.5
Indoxacarb	173584-44-6	C22H17ClF3N3O7	527.84
Indoxacarb Impurity 1	135656-94-9	C17H13ClFN3O2	345.76
Indoxacarb Impurity 2	127296-24-6	C17H13ClFN3	313.76
Indoxacarb Impurity 3	133001-07-7	C17H13ClFN3O	329.76
Indoxacarb Impurity 4		C17H13ClFN3O	329.76
Ifosfamide	3778-73-2	C7H15Cl2N2O2P	261.09
Ifosfamide Impurity A		C5H13ClNO4P	217.59
Ifosfamide Impurity B		C10H24Cl2N2O7P2	417.17
Ifosfamide Impurity E	42453-19-0	C5H11Cl2N	156.06
Ifosfamide Impurity F	81485-04-3	C5H10Cl2NO2P	218.02
Insulin Glargine	160337-95-1	C267H404N72O78S6	6063
Insulin Glargine Metabolite M1			5750.64
Insulin Glargine Metabolite M2			5649.53
Ixabepilone	219989-84-1	C27H42N2O5S	506.71
Ixabepilone Impurity 1		C27H42N2O5S	506.71
Ixabepilone Impurity 2		C27H42N2O5S	506.71
Ixabepilone Impurity 3		C27H42N2O5S	506.71
Ixabepilone Impurity 4		C27H44N2O6S	524.73
Ixabepilone Impurity 5 (Epothilone A)	152044-53-6	C26H39NO6S	493.67
Ixabepilone Impurity 6		C27H44N2O6S	524.73
Ixabepilone Impurity 7		C27H42N4O6S	550.72
Isavuconazole-d4		C22H13F2N5OSD4	441.5
Imazethapyr	81335-77-5	C15H19N3O3	289.34
Imazethapyr Impurity (Diethyl 5-ethylpyridine-2,3-dicarboxylate)	105151-39-1	C13H17NO4	251.28
Isradipine-d7	75695-93-1 (non-d)	C19H14N3O5D7	378.44
Isradipine Impurity C	N/A	C17H17N3O5	343.34
Isradipine Impurity E	N/A	C26H23N5O6	501.5
Isradipine Impurity B		C21H25N3O5	399.45
Isradipine	75695-93-1	C19H21N3O5	371.4
Isradipine d	75695-93-1(non-d)	C19H15N3O5D6	377.43
Isradipine d3	75695-93-1(non-d)	C19H18N3O5D3	374.41
Isradipine lactone	1076198-34-9	C18H17N3O5	355.35
Dehydro isradipine		C19H19N3O5	369.38
Dehydro Isradipine Lactone	107699-91-1	C18H15N3O5	353.34
Dehydro Isradipine HCl		C19H19N3O5.HCl	369.38 36.46
Isradipine Impurity A	N/A	C18H19N3O5	357.37
Imatinib	152459-95-5	C29H31N7O	493.62
Imatinib Mesylate Impurity E	N/A	C52H48N12O2	873.04
Imatinib meta-Methyl-Piperazine Impurity	1246819-59-9	C29H31N7O	493.62
Imatinib intermediate (N-[4-Methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-4-Chloromethyl Benzamide)	404844-11-7	C24H20ClN5O	429.91
Imatinib Impurity C	152460-10-1	C16H15N5	277.33
Imatinib Related Compound	152460-09-8	C16H13N5O2	307.31
(2E)-3-(Dimethylamino)-1-(3-pyridyl)prop-2-en-1-one (Impurity of Nilotinib)	123367-26-0	C10H12N2O	176.22
Imatinib Impurity A	N/A	C17H15N5O	305.34
Imatinib Related Compound (4-(4-Methylpiperazin-1-yl)methyl)benzoic Acid)	106261-48-7	C13H18N2O2	234.3
Imatinib Guanidine Impurity		C21H28N6O . 2HCl	380.50 2 36.46
Imatinib-d8	1092942-82-9	C29H23N7OD8	501.66
N-Desmethyl Imatinib	404844-02-6	C28H29N7O	479.59
N-Desmethyl Imatinib-d8	404844-02-6 (non-d)	C28H21N7OD8	487.64
Imatinib Mesylate Impurity D (Imatinib piperazine n-oxide)	N/A	C29H31N7O2	509.62
Imatinib Mesylate Impurity A (Imatinib pyridine  n-oxide)	N/A	C29H31N7O2	509.62
Imatinib Mesylate	220127-57-1	C29H31N7O.CH4O3S	493.62 96.11
Imatinib Mesylate Impurity B	N/A	C29H31N7O3	525.62
Imatinib Mesylate Impurity C	938082-57-6	C29H31N7O2	509.62
Tetramethyl ibandronate	NULL	C13H31NO7P2	375.34
Ibandronic Acid	114084-78-5	C9H23NO7P2	319.23
Ibandronic Acid-d3	1130899-41-0	C9H20NO7P2D3	322.23
Ibandronate Sodium Monohydrate	138926-19-9	C9H22NO7P2. Na. H2O	318.23 22.99 18.02
Ibandronate Impurity A	905808-25-5	C8H21NO7P2	305.21
Ibandronic Acid Impurity HCl		C9H19NO2.HCl	173.26 36.46
Ibandronic Acid N-(2-Methylbutyl) Impurity	N/A	C9H23NO7P2	319.23
Ipratropium-d3 Bromide	22254-24-6 (non-d)	C20H27NO3D3.Br	335.51 79.90
Ipratropium Bromide Impurity E		C19H27NO3	317.43
3-Hydroxy Ipratropium Bromide		C20H30NO4 . Br	348.47 79.90
2-Hydroxy Ipratropium Bromide		C20H30NO4 . Br	348.47 79.90
Ipratropium Bromide Impurity F (Mixture of Diastereomers)	17812-46-3	C20H28NO2.Br	314.45   79.90
Ipratropium Impurity A	58005-18-8	C11H22NO Br	184.30 79.90
Ipratropium Impurity B	58073-59-9	C20H30NO3 B	332.47 79.90
4-Hydroxy Ipratropium Bromide	N/A	C20H30NO4 Br	348.47 79.90
Indomethacin	53-86-1	C20H17ClO4	356.81
Indomethacin impurity (4-chloro-1-(4-Methoxyphenyl)benzohydrazide)	16390-07-1	C14H13ClN2O2	276.72
Indomethacin impurity  (4-chloro-1-(4-Methoxyphenyl)benzohydrazide sulfonic acid sodium salt)		C14H12ClN2O5S . Na	355.78   22.99
Indomethacin Impurity D		C19H16ClNO4	357.8
Indomethacin Impurity E	14455723	C19H16ClNO4	357.8
Indomethacin Impurity G		C19H15Cl2NO4	392.24
Indomethacin-d4	53-86-1 (non-d)	C20H13ClO4D4	360.83
Indomethacin acyl glucuronide		C26H25ClO10	532.94
O-Desmethyl Indomethacin		C19H15ClO4	342.78
Indomethacin Diamide (Impurity J)	402849-25-6	C33H27Cl2N3O6	616.51
Indomethacin Impurity		C28H34ClN3O5	528.05
Indomethacin Analogue	N/A	C19H18NO3	343.81
Indomethacin impurity (2-(4-Methoxyphenyl)hydrazine sulfonic acid sodium salt monohydrate)	01-07-5446	C7H9N2O4S . Na . H2O	217.22  22.99   18.02
Indomethacin impurity (4-Methoxyphenylhydrazine hydrochloride)	19501-58-7	C7H10N2O . HCl	138.17   36.46
Indapamide-d3		C16H13ClN3O3SD3	368.86
Indapamide Impurity	N/A	C16H15ClN2O3S	350.83
Indapamide		C16H16ClN3O3S	365.84
Indapamide Impurity (4-Chloro-3-Sulphamoylbenzoic Acid)	1205-30-7	C7H6ClNO4S	235.65
Indapamide Impurity B (1-Amino-2-Methylindoline HCl)	31529-47-2	C9H12N2. HCl	148.21 36.46
Indapamide Intermediate (4-Chloro-3-Sulfamoylbenzoyl Chloride)	70049-77-3	C7H5Cl2NO3S	254.09
Indapamide-d5		C16H11ClN3O3SD5	370.86
5-OH-Indapamide		C16H16ClN3O4S	381.84
5-OH-Indapamide-d3		C16H13ClN3O4SD3	384.86
5-OH-Indapamide-d5		C16H11ClN3O4SD5	386.86
Dehydro indapamide		C16H14ClN3O3S	363.83
Indapamide sulfate		C16H14ClN3O6S2	443.89
Indapamide glucuronide		C22H22ClN3O9S	539.95
Indapamide Impurity A	NA	C9H10N2O	162.19
Imidapril	89371-37-9	C20H27N3O6	405.45
Imidaprilat		C18H23N3O6	377.4
Idebenone	58186-27-9	C19H30O	338.45
Idebenone Sulfate	N/A	C19H30O8S	418.51
Idebenone-d6	58186-27-9 (non-d)	C19H24O5D6	344.48
QS-4	58186-01-9	C13H16O6	268.27
2H-QS-4		C13H18O6	270.28
2H-QS-4 Sulfate	95233-65-1	C13H18O9S	350.35
QS-4-d6	58186-01-9 (non-d)	C13H10O6D6	274.31
2H-QS-4-d6		C13H12O6D6	276.32
2H-QS-4-d4 Sulfate	95233-65-1	C13H12O9SD6	356.38
Idebenone-D-Glucuronide	N/A	C25H38O11	514.58
L-Isoproterenol Sulphate		2 C11H17NO3.H2O4S	2 211.26 98.08
Irinotecan-d10 hydrochloride trihydrate	136572-09-3 (non-d)	C33H28N4O6D10.HCl.3 H2O	596.75 36.46 3 18.02
Irinotecan		C33H38N4O6	586.69
Irinotecan Hydroxyl Acid		C33H40N4O7	604.71
SN-38 Hydroxy Acid		C22H22N2O6	410.43
SN-38 Glucuronide		C28H28N2O11	568.54
Irinotecan 11-Desethyl Impurity	N/A	C31H34N4O6	558.64
Irinotecan 8-Ethyl Impurity	N/A	C35H42N4O6	614.75
Isosorbide 5-Mononitrate Glucuronide		C12H17NO12	367.26
Isosorbide-13C6 5-Mononitrate		C6H9NO6	197.07
Isosorbide 5-Mononitrate		C6H9NO6	191.14
Isosorbide dinitrate	87-33-2	C6H8N2O8	236.14
Sorbitan monolaurate-13C6		C18H34O6	352.4
Isopropamide Iodide	71-81-8	C23H33N2O.I	353.53 126.90
Dimethylheptene Methylamine HCl (Isometheptene HCl)	6168-86-1	C9H19N.HCl	141.26 36.46
Isometheptane Tartrate (Dimethylheptene Methylamine Tartrate)	5984-50-9	C9H19N.C4H6O6	141.26 150.09
R-Isometheptene-13C-d3		C9H16ND3	145.27
Isoniazid	54-85-3	C6H7N3O	137.14
Isoniazid-d4	774596-24-6	C6H3N3OD4	141.17
Isonicotinoyl-d4 Hydrazide		C6H3N3OD4	141.17
Inositol		C6H12O6	180.16
Iloperidone-13C-d3	133454-47-4 (non-d)	C24H24FN2O4D3	430.5
Iloperidone-13C-d3 Metabolite P95		C22H22FN2O513CD3	432.47
Desfluoro Iloperidone	N/A	C24H28N2O4	408.5
Iloperidone Metabolite P88 (R-Isomer)	N/A	C24H29FN2O4	428.51
Iloperidone Metabolite P88 (S-Isomer)	N/A	C24H29FN2O4	428.51
Iloperidone Metabolite P88 Glucuronide		C30H37FN2O10	604.64
Iloperidone Metabolite P88 N-Oxide		C24H29FN2O5	444.51
Iloperidone-d6	133454-47-4 (non-d)	C24H21FN2O4D6	432.52
Iloperidone	133454-47-4	C24H27FN2O4	426.49
Iloperidone Metabolite P88	133454-55-4	C24H29FN2O4	428.51
Iloperidone-d3 metabolite P88		C24H26FN2O4D3	431.53
Iloperidone metabolite P95	475110-48-6	C23H25FN2O5	428.46
Iloperidone-d3 metabolite P95		C23H22FN2O5D3	431.48
Iloperidone Impurity		C36H39FN4O5	626.73
Iloperidone-13C-d3 Metabolite P88		C24H26FN2O4D3	432.52
Imidocarb Dipropionate		C19H20N6O.2 C3H6O2	348.41 2 74.08
Ammonium Iron (III) Citrate		C6H8O7.X Fe.Y H3N	192.13 X 55.85 Y 17.03
Itopride HCl	122892-31-3	C20H26N2O4.HCl	358.44 36.46
Itopride N-Oxide	141996-98-7	C20H26N2O5	374.44
Itopride-D6 HCl	122892-31-3	C20H20N2O4D6. HCl	364.48 36.46
Isoconazole Nitrate	24168-96-5	C18H14Cl4N2O.HNO3	479.15
Isoconazole Impurity A	24155-42-8	C11H10Cl2N2O	257.12
Isoconazole Impurity B	1305320-62-0	C15H13Cl4NO	365.09
Isoconazole Impurity C Nitrate (Miconazole Nitrate)	22832-87-7	C18H14Cl4N2O. HNO3	416.14 63.01
Ivabradine-d3	155974-00-8 (non-d)	C27H33N2O5D3	471.62
Dehydro Ivabradine Oxalate	N/A	C27H34N2O5 C2H2O4	466.58 90.04
Ivabradine N-Oxide	N/A	C27H36N2O6	484.6
8-Demethyl Ivabradine	304464-97-9	C26H34N2O5	454.57
Ivabradine HCl	148849-67-6	C27H36N2O5.HCl	468.60 36.46
Ivabradine-d3 Hydrochloride	1217809-61-4	C27H33N2O5D3.HCl	508.08
N-Desmethyl Ivabradine Hydrochloride	1246638-08-3	C26H34N2O5. HCl	491.03
N-Desmethyl Ivabradine-d6 Hydrochloride		C26H28N2O5D6.HCl	497.07
Ivabradine-d6		C27H30N2O5D6	474.63
O-Desmethyl Ivabradine		C26H34N2O5	454.57
Dehydro Ivabradine (Ivabradine IVA-3 Impurity)	1086026-31-4	C27H34N2O5	466.58
Ibudilast	50847-11-5	C14H18N2O	230.31
Ibudilast-d7		C14H11N2OD7	237.35
Ibutilide	122647-32-9	C20H36N2O3S	384.59
Ibutilide-d5		C20H31N2O3SD5	389.62
Ibutilide Related Compound A	100632-58-4	C20H32N2O4S	396.55
Ibutilide Related Compound B	160087-98-9	C20H34N2O4S	398.57
Iacvita-d10		C28H42N2O6D10	522.8
Imiquimod Related Compound A	99010-24-9	C14H15N3	225.3
Imiquimod Related Compound B	99010-63-6	C14H15N3O	241.3
Imiquimod Related Compound C	99010-64-7	C14H14ClN3	259.74
Imiquimod Related Compound D	853792-81-1	C13H14N4	226.28
Imiquimod Related Compound E	99010-09-0	C13H17N3	215.3
Imiquimod-d9	99011-02-6 (non-labelled)	C14H7N4D9	249.36
Imiquimod	99011-02-6	C14H16N4	240.31
S-26704		C14H16N4O	256.31
S-27700		C14H16N4O	256.31
Ibogaine-d3	NA	C20H23N2OD3	313.46
Noribogaine-d3	NA	C19H21N2OD3	299.43
Noribogaine-d4 HCl		C19H20N2OD4.HCl	300.44 36.46
Noribogaine HCl		C19H24N2O. HCl	296.42 36.46
Noribogaine Glucuronide Lithium Salt	N/A	C25H31N2O7. Li	471.54 6.94
Ibogaine	83-74-9	C20H26N2O	310.44
Imipenem-d4	N/A	C12H13N3O4SD4	303.38
Imipenem Impurity A	59995-64-1	C11H16N2O4S	272.33
Iohexol	66108-95-0	C19H26I3N3O9	821.15
Iohexol Related Compound A	31127-80-7	C16H20I3N3O7	747.07
Iohexol Related Compound C	76820-34-3	C14H19N3O8	357.32
Ioxitalamic Acid	28179-44-4	C12H11I3N2O5	643.95
Ioxitalamic Acid-d4	N/A	C12H7I3N2O5D4	647.97
Inosine-15N4		C10H12N4O5	272.2
Isoprinosine	36703-88-5	C10H12N4O5 3 C9H9NO3 3 C6H13NO	268.23 3x179.18 3x103.17
Inosine-13C2, 15N	N/A	C10H12N4O5	271.2
Iopamidol-d3		C17H19I3N3O8D3	780.11
Iopamidol Impurity D		C14H15I3N2O7	704
Iopamidol Impurity E		C19H24I3N3O9	819.13
Iopamidol Impurity I		C17H22ClI2N3O8	685.64
Iopamidol Impurity J		C16H20I3N3O7	747.07
Iopamidol Impurity K		C17H23I2N3O8	651.2
Iproniazid		C9H13N3O	179.22
Iproniazid-d6		C9H7N3OD6	185.26
Iproniazid-1-oxide		C9H13N3O2	195.22
Acetylisoniazid		C8H9N3O2	179.18
Iclaprim	192314-93-5	C19H22N4O3	354.41
Indinavir		C36H47N5O4	613.81
Indinavir-d6		C36H41N5O4D6	619.84
Isoprenaline Hydrochloride	51-30-9	C11H17NO3 HCl	211.26 36.46
Isoprenaline Impurity A Hydrochloride	N/A	C11H15NO3 HCl	209.25 36.46
Imidafenacin	170105-16-5	C20H21N3O	319.41
Imidafenacin Related Compound 1 (4-(1H-Imidzol-1-yl)-2,2-Diphenylbutanamide)	170105-20-1	C19H19N3O	305,38
Imidafenacin Related Compound 2 (N-(3-Carbamoyl-3,3-Diphenylpropyl)-Oxamide)	503598-17-2	C18H19N3O3	325.37
Imidafenacin Related Compound 4 (4-(2-Methyl-1H-Imidazol-1-yl)-2,2-Diphenylbutanoic Acid)	174266-18-3	C20H20N2O2	320.39
Imidafenacin Impurity  (N-(3-Carbamoyl-3,3-Diphenylpropyl)-Oxamic Acid)	503598-07-0	C18H18N2O4	326.36
Imidafenacin Related Compound 3 (4-(2-Methyl-4,5-Dioxoimidazolidin-1-yl)-2,2-Diphenylbutanamide)	N/A	C20H19N3O3	349.39
Imidafenacin Impurity (1-(3-Cyano-3,3-Diphenylpropyl)-2-Methyl-1H-Imidazolium Phosphate)	562091-56-9	C20H19N3 H3O4P	301.39 98.00
Imidafenacin Related Compound 6 (4-Acetimidoylamino-2,2-Diphenylbutanamide)	503598-33-2	C18H21N3O	295.39
Imidafenacin Related Compound 5		C20H21N3O3	351.41
Sodium Iothalamate	1225-20-3	C11H8I3N2O4 Na	612.91 22.99
Sodium Iothalamate-d6	N/A	C11H2I3N2O4D6 Na	618.95 22.99
Sodium Iothalamate-d3	N/A	C11H5I3N2O4D3 Na	615.93 22.99
1,2,3,4-Tetrahydro-4,6-Dihydroxy-2-Methyl-Isoquinoline	23824-24-0	C10H13NO2	179.22
Isoquinoline-6-sulfonic Acid		C9H7NO3S	209.23
5-Chloro-2-methyl-4-Isothiazolin-3-one	26172-55-4	C4H4ClNOS	149.6
Iguratimod	123663-49-0	C17H14N2O6S	374.37
Indobufen	63610-08-2	C18H17NO3	295.34
Jaboticabin		C16H14O8	334.29
Jatrorrhizine Chloride	6681-15-8	C20H20NO4. Cl	338.39 35.45
Jasmonic-d5 Acid		C12H13O3D5	215.31
Methyl Jasmonate-d5		C13H15O3D5	229.33
L-Kynurenine	2922-83-0	C10H12N2O3	208.22
L-Kynurenine-d4	N/A	C10H8N2O3D4	212.24
rac-Kynurenine	343-65-7	C10H12N2O	208.22
rac-Kynurenine-13C2, 15N	N/A	C10H12N2O3	211.19
Kanosamine HCl	576-44-3	C6H13NO5 HCl	179.17 36.46
Kifunensine-13C2	N/A	C8H12N2O6	234.17
Kifunensine	109944-15-2	C8H12N2O6	232.19
Ketoconazole-d3	75277-42-1	C26H25D3Cl2N4O4	534.36
Kukoamine B	164991-67-7	C28H42N4O6	530.67
Kukoamine B-d5	N/A	C28H37N4O6D5	535.7
Kukoamine B-d8	N/A	C28H34N4O6D8	538.72
Ketoconazole-13C-d3	75277-42-1	C2513CH25D3Cl2N4O4	535.45
Ketoconazole Impurity A	254912-63-5	C26H26Cl2N4O4	529.43
Ketoconazole Impurity B		C38H42Cl2N6O6	749.7
Ketoconazole Impurity C	83374-59-8	C26H28Cl2N4O4	531.44
Ketoconazole Impurity D	67914-61-8	C24H26Cl2N4O3	489.41
Ketoconazole Impurity E	134071-44-6	C21H20Cl2N2O5S	467.37
Ketoconazole	65277-42-1	C26H28Cl2N4O4	531.44
Ketoconazole Impurity (1-Acetyl-4-(4-hydroxyphenyl)piperazine)	67914-60-7	C12H16N2O2	220.27
Ketoprofen-d3	22071-15-4(non-d)	C16H11O3D3	257.31
Ketoprofen Impurity B	22071-22-3	C15H12O3	240.26
Ketoprofen 2-Ethylhexyl Ester		C24H30O3	366.5

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