Mesalamine imp E |
Mesalamine imp F |
Mesalamine imp J |
Metformin Imp A |
Metformin Imp B |
Metformin Imp C |
Metformin Imp D |
Metformin Imp E |
Mirtazepine Imp A |
Mirtazepine Imp B |
Moxifloxacin ethyl ester |
N-methyl Moxifloxacin |
Metamizole 4-Acetyl |
Metamizole Imp A |
Metamizole Imp C |
Metoprolol diol |
Metoprolol Imp A |
Metoprolol Imp B |
Metoprolol Imp C |
Metoprolol Imp O |
Montelukast Diastereomer (mixture) |
Montelukast methyl ketone |
Montelukast styrene imp |
Montelukast sulfone |
Montelukast sulfoxide |
Mycophenolate Imp E |
Mycophenolate Imp F |
Mycophenolate Imp G |
Nabumetone Imp C |
Naproxen Imp K |
Naproxen Impurity N |
Nimesulide Imp A |
Nimesulide Imp B |
Nimesulide Imp C |
Nimesulide Imp E |
Nimesulide Imp F |
Nateglinide ethyl anlogue |
Nateglinide ethyl ester |
Nateglinide IPP impurity |
Olmesartan Imp C |
Pantoprazole Imp B |
Pantoprazole Imp C |
Perindopril Imp B |
Perindopril Imp E |
Phenylephrine Imp A |
Phenylephrine Imp C |
Phenylephrine Imp E |
Pioglitazone Imp B |
Pioglitazone Imp C |
Pregabalin 4-eleminate |
Pregabalin amine tartarate salt |
Promethazine Imp A |
Propafenone Imp A |
Propafenone Imp C |
Propafenone Imp E |
Piroxicam Imp C |
Piroxicam Imp D |
Piroxicam Imp E |
Piroxicam Imp F |
Piroxicam Imp G |
Piroxicam Imp H |
Piroxicam Imp I |
Piroxicam Imp J |
Piroxicam Imp K |
Piroxicam Imp L |
Propranolol Imp A |
Propranolol Imp C |
Pyridoxine Imp B |
Ramipril Imp E |
Ramipril Imp F |
Ropinirole 3-oxo |
Ropinirole Imp A |
Ropinirole Imp C |
Ropinirole imp E |
Ropinirole N-oxide |
Rosiglitazone Imp A |
Desmethyl Rosuvastatin |
Rosuvastatin methyl ester |
Riluzole Bromo Imp |
Sibutramine Imp A |
Sibutramine Imp B |
Sibutramine Imp C |
Sibutramine Imp D |
Sildenafil Imp B |
Simvastatin anhydro sodium salt |
Simvastatin imp A |
Simvastatin Imp B |
Telmisartan imp F |
Telmisartan impurity G |
Thiamethoxam-B |
Thiamethoxam-C |
Thiamethoxam-D |
N-Deacetyl N-formyl thiocolchicoside |
Tramadol Impurity E |
Venlafexine Impurity D |
N-methyl zonisamide |
Aceclofenac Impurity A |
Aceclofenac Impurity B |
Aceclofenac Impurity C |
Aceclofenac Impurity D |
Aceclofenac Impurity E |
Aceclofenac Impurity F |
Aceclofenac Impurity G |
Aceclofenac Impurity H |
Acyclovir Impurity |
Adapalene Impurity C |
Albendazole Impurity A |
Albendazole Impurity B |
Albendazole Impurity C |
Albendazole Impurity D |
Albendazole Impurity E |
Albendazole Impurity F |
Alfuzosin Impurity A |
Alfuzosin Impurity C |
Alfuzosin Impurity D |
Alfuzosin Impurity E |
Amlodipine Imp B |
Amlodipine Imp D |
Amlodipine Imp G |
Bupropion hydroxy impurity |
Betahistine imp C |
Bicalutamide Imp A |
Carbamazepine Imp E |
citalopram imp C |
Citalopram Imp D |
Chlorpheniramine Imp D |
Chlorpheniramine N-oxide |
Clopidogrel Imp A |
Diclofenac Imp A |
Diclofenac Imp B |
Diclofenac Imp C |
Dipyridamole Dichloro imp |
Dipyridamole Imp A |
Dipyridamole Imp B |
Dipyridamole Imp C |
Dipyridamole Imp D |
Dipyridamole Imp F |
Dipyridamole Trichloro |
Domperidone Imp A |
Domperidone Imp B |
Domperidone Imp C |
Domperidone Imp D |
Atorvastatin tert-Butyl Ester |
Omeprazole Impurity F |
Omeprazole Impurity G |
Omeprazole Impurity H |
Omeprazole Impurity E |
3-Oxo Atorvastatin |
3-O Methyl Atorvaststin Calcium |
Atorvastatin 3-Oxo Methyl Ester |
Atorvastatin (3S,5R)Calcium Salt |
Atorvastatin Impurity B |
Atorvastatin Acetonide |
Atorvastatin Lactone Diepoxide |
Difluoro Atorvastatin |
Atorvastatin ethyl ester |
Amlodipine EP Impurity I |
Azelastine Imp D |
Azelastine Imp E |
Betahistine Impurity C Trihydrochloride |
Chlorpheniramine Imp A |
Chlorpheniramine Imp B |
Diclofenac Imp D |
Metoprolol Imp D |
Metoprolol Imp E |
Metoprolol Imp F |
Metoprolol Imp G |
Metoprolol Imp H |
Metoprolol Imp J |
Metoprolol Imp M |
Metoprolol Imp N |
Nimesulide Imp F |
Clozapine Impurity A |
Clozapine Impurity B |
Clozapine Impurity D |
Clozapine Impurity C |
Omeprazole Impurity D |
Omeprazole sulfone-N-oxide |
Omeprazole Impurity A |
Omeprazole Impurity C |
Omeprazole Impurity E |
Dipyridamole Dichloro imp |
Dipyridamole Imp B |
Dipyridamole Imp C |
Salmeterol EP Impurity B |
Salmeterol EP impurity C |
Salmeterol EP Impurity E |
Salmeterol EP Impurity F |
Aminoquat |
Bromoquat |
Decylaminoquat |
Amino Dihexylquat |
Decylamine hydrochloride |
Di-decylamine hydrochloride |
Azithromycin Impurity F |
Azithromycin Impurity I |
Azithromycin Impurity J |
Azithromycin Impurity L |
Azithromycin Impurity M |
Azithromycin Impurity N |
Sitagliptin S-Isomer |
Tiagabine Impurity I |
Tiagabine Impurity 2 |
Bis(3-methylthien-2-yl)methanone |
Meclofenamic Acid |
N-Adamantan-2-yl-N'-((E)-3,7-dimethyl-octa-2,6-dienyl)-ethane-1,2-diamine |
Pravastatin Lactone |
Sulpiride Impurity B |
Sulpiride Impurity D |
Diacerein Impurity H |
Diacerein Impurity F |
Diacerin Impurity G |
Azithromycin Impurity E |
Irganox-259 |
octadecyl 3-(3-tert-butyl-4-hydroxyphenyl)propanoate |
Octadecyl-4-hydroxyphenylpropionate; Irganox related |
1-Octadecanal |
7,9-Di-tert-butyl-1-oxaspiro(4,5)deca-6,9-diene2,8-dione |
5-chlorohydrochlorothiazide |
Celecoxib impurity |
Diclofenac Propylene Glycol esters: Mixture of primary amd secondary |
Bromhexine EP Impurity A |
Bromhexine Impurity B |
Bromhexine EP Impurity D |
Clotrimazole Related Compound A |
Tiotropium EP Impurity D |
Tiotropium EP Impurity I |
Tiotropium EP Impurity C |
Tiotropium EP Impurity H |
Tiotropium EP Impurity J Iodide |
Tiotropium EP Impurity K |
6-Keto Fulvestrant |
7β-Fulvestrant |
∆6-Fulvestrant |
Fulvestrant Extended |
Fulvestrant 9-Sulfone |
7-Aminodesacetoxycephalosporanic acid |
Cephalexin Impurity E |
Cephalexin Sulfoxide TFA salt |
N-Ethoxycarbonyl-7-ADCA |
L-Cephalexin |
Cephalexin Diketopiperazine |
Cephalexin Dimer |
Tiotropium EP Impurity A |
Tiotropium EP Impurity B |
Tiotropium EP Impurity E |
Tiotropium EP Impurity F |
Tiotropium EP Impurity G |
1-Methoxy Decane |
2,2’-azobis(2-amidinopropane) dihydrochloride |
5-Oxo Rosuvastatin |
(3R,5R)-Rosuvastatin Sodium Salt |
Rosuvastatin EP Impurity A : Calcium Salt |
rac threo-Dihydro Bupropion |
rac erythro-Dihydro Bupropion |
Hydroxy Bupropion |
Iso Tiotropium Bromide |
Zolmitriptan R-Isomer |
Rosuvastatin Lactone |
3’-Dechloro-4’-chloro Bupropion |
Ethyl 4-[2-(5-Chloro-2-methoxybenzamido)ethyl]benzene Sulfonamide Carbamate |
3-Chloro Glyburide |
Cinnarizine Impurity A |
Cinnarizine Impurity E |
11-Keto Oxcarbazepine |
Aceclofenac EP Impurity C |
Aceclofenac EP Impurity B |
Diclofenac Isopropyl Ester |
Diclofenac Aldehyde |
Diclofenac Carboxylic Acid |
Diclofenac impurity C |
USP Diclofenac Related Compound A |
Quetiapine EP Impurity G |
Quetiapine HEEP Impurity |
Quetiapine EP Impurity B |
Quetiapine N-Oxide |
Quetiapine EP Impurity I |
Quetiapine EP Impurity D |
Quetiapine EP Impurity A |
Quetiapine EP impurity C |
Quetiapine EP Impurity E |
Quetiapine EP impurity F |
Quetiapine EP Impurity J |
Quetiapine EP Impurity K |
Quetiapine EP Impurity L |
Quetiapine EP Impurity N |
Quetiapine EP Impurity O |
Quetiapine EP Impurity P |
Quetiapine EP Impurity Q |
Quetiapine EP Impurity R |
Quetiapine EP Impurity S |
Quetiapine EP Impurity T |
Quetiapine EP Impurity U |
Quetiapine EP Impurity V |
Quetiapine EP Impurity W |
Ethinyl Estradiol EP Impurity B |
Ethinyl Estradiol EP Impurity E |
Ethinyl Estradiol EP Impurity F |
Ethinyl Estradiol EP Impurity G |
Ethinyl Estradiol EP Impurity H |
Ethinyl Estradiol EP Impurity I |
6α-Hydroxy 17β-Estradiol |
6β-Hydroxy 17β-Estradiol |
6,7-Dehydro Estradiol |
∆9(11)-Estradiol |
6-Keto 17β-Estradiol |
(17β)-3,17-Bis[(tetrahydro-2H-pyran-2-yl)oxy]-estra-1,3,5(10)-trien-6-ol |
(17β)-3,17-Bis[(tetrahydro-2H-pyran-2-yl)oxy]-estra-1,3,5(10)-trien-6-one |
(17β)-3,17-Bis[(1-oxopentyl)oxy]-estra-1,3,5(10)-trien-6-one |
6-Dehydro Estradiol 17-Valerate |
∆9,11-Dehydro-17β-estradiol 17-Valerate |
17β-Estradiol |
17β-Estradiol Dimethyl Ether |
17β-Estradiol Diacetate |
Estradiol 3,17-Divalerate |
17β-Estradiol 3-O-Sulfate Sodium Salt |
Methyl Indole-3-acetate |
Indole-3-acetamide |
5-Chloro-2-methylindole |
5-Bromo-2-methylindole |
5-Fluoro-2-methylindole |
2,5-Dimethylindole |
5-Chloro-2-methyl-1H-indole-3-carbaldehyde |
Ethyl 5-chloro-2-methyl-1H-indole-3-carboxylate |
1-Methylindole-3-acetamide |
Methyl (1-methylindolyl)-3-glyoxylate |
Ethyl 2-methyl-3-indolylglyoxylate |
Methyl 3-indoleglyoxylate |
tert-butyl 3-(1H-indol-1-yl)propylcarbamate |
3-(1H-Indol-1-yl)propan-1-amine Hydrochloride |
Methyl 2-(1-(3-(tert-butoxycarbonylamino)propyl)-1H-indol-3-yl)-2-oxoacetate |
1,2-Dimethyl-1H-indole-3-carboxaldehyde |
5-Fluoro-2-methylindole-3-carboxaldehyde |
5-Bromo-2-methylindole-3-carboxaldehyde |
2,5-Dimethyl-1H-indole-3-carbaldehyde |
2-(1-Methyl-1H-indol-3-yl)-ethanol |
(1-allyl-1H-indol-3-yl)acetic acid |
Bisindolylmaleimide III, Hydrochloride |
GF 109203X |
Bisindolylmaleimide IV |
Bisindolylmaleimide VIII acetate salt |
3-(Boc-amino)propyl bromide |
Thursday, 7 August 2014
Impurities Available for sale
Impurities available for sale
Rxn
chemicals are leading manufacturer of impurities,It is ready with data and is confirmed with RT, RRT and RF.
Bupropion Hydrochloride |
Bupropion USP Related Compound E |
Bupropion Amino Impurity |
Bupropion USP Related Compound F |
Bupropion USP Related Compound C |
Bupropion Des-t-Butylamino Impurity |
Bupropion 2'-Chloro Analog (HCl Salt) |
Bupropion Hydroxy Cyclic Impurity |
Bupropion 2-Bromo Impurity |
Bupropion USP Related Compound D |
Bupropion 3,5-Dichloro Impurity |
Bupropion 3,4-Dichloro Impurity |
Bupropion USP Related Compound B |
Bupropion USP Related Compound A |
Erythro Hydroxy Bupropion HCl |
Threo Hydroxy Bupropion HCl |
Pramipaxole EP Impurity C |
Pramipexole EP Impurity A |
Pramipexole EP Impurity B |
Ethyl Pramipexole |
Pramipexole EP Impurity E |
Pramipexole Di-Amide |
Ropinirole HCl |
Ropinirol Impurity C |
3-Methoxy Ropinirole |
N-Methoxy Ropinirole |
N-Hydroxy Ropinirole |
N-Despropyl Ropinirole HCl |
Propylidine Ropinirole Hydrochloride |
Ropinirole Open Ring Nitro Impurity |
Ropinirole N-Oxide |
Aripiprazole |
Dehydro Aripiprazole Impurity |
Aripiprazole Impurity D |
Aripiprazole Impurity |
Aripiprazole Impurity |
Aripiprazole Impurity C |
Aripiprazole N1-Oxide |
7-Hydroxycarbostyril |
Aripiprazole 4 4'-dimer |
Aripiprazole Impurity E |
Aripiprazole Impurity(OPC 14714) |
Aripiprazole Impurity B |
Aripiprazole USP RC B |
Aripiprazole 3,4-Dichloro Impurity |
Aripiprazole 3-Deschloro Impurity |
Levetiracetam Impurity A |
Isorizatriptan |
Valsartan USP Related Compound A |
Valsartan USP Related Compound B |
Valsartan Impurity C |
Tranexamic acid Impurity A |
Esmoprazole N-Oxide |
Duloxetine 1,4 Rearrangement Impurity |
Duloxetine Pthalimide |
Duloxetine Impurity B |
Duloxetine Impurity F |
Duloxetine Impurity EP F |
Duloxetine Impurity EP A |
Duloxetine EP Impurity E |
Duloxetine Related Compound H |
Fluoxetine Related Compound A |
Fluoxetine Related Compound B |
Fluoxetine Impurity I |
Pioglitazone N-Oxide |
Donepezil N-Oxide |
Debenzyl Donepezil |
Donepezil Pyridine Dehydro Impurity |
Donepezil Pyridine Impurity |
Donepezil Benzyl Bromide |
Donepezil Dehydro Deoxy Impurity |
Donepezil Deoxy Impurity |
Donepezil Dihydro Impurity |
Donepezil Hydroxy Acid Impurity |
Donepezil Hydroxy Keto Impurity |
Donepezil Keto Acid Impurity |
Domperidone N-Oxide |
Apoatropine |
Littorine |
Bromzepam EP Impurity A |
Bromzepam EP Impurity D |
Bromzepam EP Impurity E |
Bromazepam Impurity B |
Mycophenolate N-Oxide(EP Imp G) |
Z Mycophenoate Mofetil (EP Imp C) |
Mycophenolate Mofetil EP Impurity E |
Loratadine USP Related Compound E |
2-Chloro Loratadine |
3-Hydroxy Loratadine |
Desloratadine USP RC A |
Desloratadine 8-Bromo-N-Methyl |
Desloratadine 8-Bromo-11-Oxo |
11-Hydroxy Desloratadine |
Loratadine USP RC A |
Desloratadine EP Impurity A |
Desloratadine EP Impurity B |
Desloratadine EP Impurity C |
Desloratadine N-Acetyl Impurity |
N-Formyl Desloratadine |
Desloratadine N-Hydroxy Impurity |
Loratadine USP RC B |
Dehydro Desloratidine |
Loratadine Cyano Impurity |
Loratadine EP Impurity A |
Loratadine EP Impurity B |
Loratadine EP Impurity C |
8-Bromo Loratadine |
Loratadine EP Impurity E |
Loratadine EP Impurity F |
Loratadine EP Impurity G |
Loratadine N-Oxide |
Loratadine USP RC D |
2-Hydroxymethyl loratadine |
4-Hydroxymethyl loratadine |
Ibuprofen Impurity B |
Ibuprofen Impurity J |
Darifenacin Impurity H |
Darifenacin Impurity E |
Darifenacin Pyrrolidine tartarate R Isomer |
Darifenacin Pyrrolidine tartarate S-Isome |
Darifenacin Bromo Impurity |
Darifenacin Carboxylic Acid Impurity |
Darifenacin Cyano Impurity |
Darifenacin R-Isomer |
4-Hydroxy Clonidine |
Anastrozole Impurity A |
Anastrozole Impurity B |
Anastrozole Impurity C |
Anastrozole Impurity D |
Anastrozole Impurity E |
Bisoprolol Fumarate |
Bisoprolol EP Impurity A |
Bisoprolol EP Impurity B |
Bisoprolol EP Impurity C |
Bisoprolol EP Impurity E |
Bisoprolol EP Impurity F |
Bisoprolol EP Impurity G |
Bisoprolol EP Impurity J |
Bisoprolol EP Impurity K |
Bisoprolol EP Impurity L |
Bisoprolol EP Impurity M |
Bisoprolol EP Impurity N |
Bisoprolol EP Impurity Q |
Bisoprolol EP Impurity R |
Bisoprolol EP Impurity S |
Bisoprolol Alcohol Impurity |
Bisoprolol Epoxide Impurity |
Bortezomib |
(1R,2R)-Bortezomib |
(1S,2R)-Bortezomib |
(1S,2S)-Bortezomib |
Desisobutyl-n-butyl Bortezomib |
Desisobutyl-n-pentyl Bortezomib |
N-Pyrazinylcarbonyl-L-phenylalanine |
N-Pyrazinylcarbonyl-L-phenylalanin Ester |
Clotrimazole EP Impurity A |
Clotrimazole EP Impurity D |
Clotrimazole EP Impurity C |
Clotrimazole EP Impurity E |
Escitalopram Butyryl Impurity |
Gabapentin Quaternized Salt |
Letrozole Impurity |
Monohydroxy Melphalan |
Dihydroxy Melphalan |
Methoxy Melphalan |
Chloroethoxy Melphalan |
Melphalan Dimer |
Ondansetron EP Impurity A |
Ondansetron EP Impurity B |
Ondansetron EP Impurity C |
Ondansetron EP Impurity D |
Ondansetron EP Impurity F |
Ondansetron EP Impurity G |
Ondansetron EP Impurity G |
Ondansetron EP Impurity H |
5-Fluoro Paliperidone |
Paliperidone Impurity H |
Paliperidone USP RC A |
Paliperidone USP RC B |
Paliperidone USP RC C |
Paliperidone USP RC D |
6,7,8,9-Dehydro Paliperidone |
Ritonavir Impurity L |
Ritonavir impurity D |
Ritonavir Impurity T |
Cyanotemozolamide |
Ziprasidone Open Chain Imp |
Decyl Aminoquat |
Aminoquat |
Dihexyl Aminoquat |
Bromquat-Colsevelam Impurity 1 |
Hydroxyquat - Colesevelum Impurity |
Methoxyquat |
Decylamine HCl |
1,6-Dibromohexane |
Trimethylamine HCl |
hexamethylhexane-1,6-diaminium Br |
Olanzapine Lactam |
Olanzapine Thiolactam |
Olanzapine EP Impurity B |
Olanzapine EP Impurity C |
Olanzapine EP Impurity D |
Olanzapine N-Formyl Impurity |
Olanzapine N-Desmethyl |
Olanzapine EP Impurity A |
Chlorphenamine Impurity A |
Chlorphenamine Impurity B |
Chlorphenamine Impurity C |
Chlorphenamine Impurity D |
Tinidazole Impurity A |
Tinidazole Impurity B |
Modafinil Related Compound A |
Modafinil Related Compound B |
Modafinil Related Compound C |
Modafinil Related Compound D |
Modafinil related compound E |
Ranitidine Related Compound A |
Ranitidine Related Compound B |
Ranitidine Related Compound C |
5-Hydroxy Propafenone Hydrochloride |
N-Depropylpropafenone |
Capecitabine USP related compound A |
Capecitabine USP related compound B |
Capecitabine USP related compound C |
Capecitabine impurity D |
Oseltamivir EP Impurity A |
Oseltamivir EP Impurity B |
Oseltamivir EP Impurity C |
Oseltamivir EP Impurity D |
Oseltamivir EP Impurity E |
Oseltamivir EP Impurity F |
Oseltamivir EP Impurity G |
Oseltamivir EP Impurity H |
Clopidrogel Impurity |
Ceterzin Impurity |
IRBESARTAN Impurity |
PALIPERDONE Impurity |
LEVOTHYROXINE Impurity |
FLUPIRTINE Impurity |
PIMOZIDE Impurity A |
PIMOZIDE Impurity C |
TRIPROLIDINE Impurity |
PARMIPEXOLE Impurity |
ISONIAZIDE Impurity |
LINEZOLID Impurity |
MEFENAMIC Impurity |
CIPROFLOXACIN Impurity |
PREGABALINE Impurity |
TAMULOSIN Impurity |
Atovaquone methyl ether |
Didehydro Atovaquone |
Aceclofenac Impurity E (EP) |
Aceclofenac Impurity F (EP) |
Aceclofenac Impurity D (EP) |
Aceclofenac Impurity A (EP) |
Acetazolamide Impurity D |
Acetazolamide Impurity E |
Acetazolamide Impurity C |
Acetazolamide Impurity B |
Amlodipine Impurity B (EP) |
Amlodipine Impurity D (EP) |
Amlodipine oxalate Impurty D |
Amlodipine Impurity A (USP) |
Aspirin Impurity A (EP) |
Aspirin Impurity D (EP) |
Aspirin Impurity F (EP) |
Aspirin Impurity C (EP) |
Atenolol Impurity H |
Atenolol Impurity F |
Atorvastatin ethyl ester |
Atorvastatin Impurity H (EP) |
Dehydro lactone |
Atorvastatin methyl ester |
Carvedilol Impurity C (EP) |
Carvedilol Impurity D (USP) |
Carvedilol Impurity E (USP) |
Acedapsone |
4-Methoxyphenyl ethyl amine |
Desvenlafaxine dimer |
Dextromethorphan Impurity A (EP) |
Dextromethorphan Impurity B (EP) |
Dextromethorphan Impurity C (EP) |
Dextromethorphan N-oxide |
Diclofenac ethyl ester |
Diclofenac Impurity A (EP) |
Diclofenac isopropyl ester |
Diclofenac methyl ester |
Diethyl phthalate |
2,6-Dichloroaniline |
Diclofenac Impurity E (EP) |
Diphenhydramine Impurity A (EP) |
Diphenhydramine Impurity D (EP) |
Diphenhydramine Impurity E (EP) |
Donepezil benzyl bromide |
Duloxetin Impurity A |
Duloxetin Impurity C |
Esomeprazole Impuriy A(EP) |
Esomeprazole Impurity C (EP) |
Esomeprazole Impurity E (EP) |
Guaifenesin Impurity A (EP) |
Guaifenesin Impurity B (EP) |
Guaifenesin Impurity D (EP) |
Ibuprofen isopropyl ester |
Ibuprofen Impurity K |
Ibuprofen Impurity C |
Ibuprofen Impurity L |
Ibuprofen Impurity J |
Ibuprofen Impurity E |
(2SR) 2-[4-(2-methyl-propyl) phenyl]-N-[(1S)-1-phenyl-ethyl] Propanamide |
(2SR) 2-[4-(2-methyl-propyl) phenyl]-N-[(1R)-1-phenylethyl] Propanamide |
Ibuprofen methyl ester |
Ibuprofen Impurity P |
Ibuprofen Impurity F |
Lidocaine Impurity A |
Lidocaine Impurity C |
Lidocaine Impurity H |
Lidocaine Impurity D (E.P.) |
Lidocaine Impurity F |
Lidocaine Impurity G (E.P.) |
Lidocaine Impurity I |
Lidocaine Impurity J (E.P.) |
Lidocaine Impurity K |
Losartan Impurity J |
Losartan methyl ether |
Triphenyl methanol |
Metformin Impurity A |
Metformin Impurity D |
Metformin Impurity C |
Metformin Impurity E |
Metoprolol Impurity A |
Metoprolol Impurity F |
Metoprolol Impurity B (EP) |
Metoprolol Impurity D |
Metoprolol Impurity B (USP) |
Metoprolol Impurity O (EP) |
Metoprolol Impurity N (EP) |
Metoprolol |
Metoprolol Impurity H |
Metoprolol Impurity C (USP) |
N-Desmethyl desvanlafaxin |
N-Methyl moxifloaxacin |
Naproxen Impurity M (EP) |
Naproxen Impurity L (EP) |
Naproxen Impurity J (EP) |
10-Methoxy carbazepine |
10-Methoxy dibenzazepine |
Dibenzazepine |
10, 11-Dihydro-10-hydroxy carbamazepine |
Oximinostilbene |
Carbamazepine |
10,11-dihydro-10,11-dioxo carbamazepine |
Oxeladine Impurity A (EP) |
Paracetamol Impurity A (EP) |
Paracetamol Impurity K (EP) |
Paracetamol Impurity I (EP) |
Paracetamol Impurity C (EP) |
Paracetamol Impurity J (EP) |
Paracetamol Impurity D (EP) |
Paracetamol Impurity G (EP) |
Paracetamol Impurity H (EP) |
Paracetamol Impurity E (EP) |
Paracetamol Impurity B (EP) |
Phenylephrine hydrochloride Impurity E |
Phenytoin Impurity B |
Propranolol Impurity A |
Propranolol Impurity B (EP) |
Propranolol Impurity C (EP) |
Rosuvastatin lactone |
Simvastatin Impurity A |
Simvastatin Impurity B |
Simvastatin ethyl ester |
Sitagliptin amino acid |
Sitagliptin triazole |
Sumatriptan N-oxide |
Topiramate Impurity A |
Tramadol Impurity D |
3-Bromo phenol |
3-Methoxy phenol |
1-Bromo 3-methoxy benzene |
Tramadol N-oxide |
Trospium Impurity A (EP) |
Spiro desvenlafaxine |
Metoprolol Impurity G |
Carbamazepine Impurity A |
Carbamazepine Impurity E |
Carbamazepine-10,11- epoxide |
Phenytoin Impurity E |
Tramadol Impurity C |
Paracetamol Impurity F (EP) |
Lercanidipine Impurity B |
Lercanidipine Impurity C |
Lercanidipine Impurity D |
Lercanidipine dipropyl ester |
Desvenlafaxine Impurity F |
Atenolol Impurity G |
4-Chloroiodobenzene |
4- Amino 4'-hydroxy-diphenylsulphone |
Donepezil N-oxide |
Butyl paraben Impurity B |
Butyl paraben Impurity C |
Almotriptan N-oxide |
Mirtazapine Impurity D (USP) |
DoxazosinImpurity B |
Amlodipine Impurity H |
Fluoxetine Specified Impurity |
Fluoxetine Impurity A |
Fluoxetine Impurity B |
Bisoprolol Impurity R |
Ronalazine Impurity A |
Bisoprolol Impurity A |
Bisoprolol Acid Impurity |
Dapsone bis (4-Chlorophenyl)-sulphone |
4-Chloro benzophenone |
4-Chloro benzhydrol |
Bisoprolol Impurity S |
Ethyl-4-nitro benzoate |
Donepezil Impurity VI |
orlistat Impurity C |
Amlodipine Impurity A |
Losartan Impurity A |
Lercanidipine Impurity A |
Atovaquone indane isomer |
4'-Butoxy acetophenone |
Ethyl -2-(4-butoxyphenyl) acetate |
Bufexamac Impurity A |
Bufexamac Impurity B |
Bufexamac Impurity C |
Sitagliptin methyl ester |
Butyl paraben Impurity E |
Butyl paraben Impurity D |
Butyl paraben Impurity B |
Butyl paraben Impurity C |
Mepyramine maleate Impurity B |
Sunscreens Hydroquinone |
Sunscreens Hydroquinone diacetate |
Phenytoin Impurity D |
Amlodipine Impurity G |
Gemfibrozil Impurity A (USP) |
Etilefrine HCl Impurity E |
Cyclopentolate HCl Impurity B |
Losartan Impurity H |
Methyl nicotnate |
Nifuroxazide Impurity A |
Sildenafil citrate N-oxide |
Bufexamac Impurity D |
Atenolol Impurity C |
Atenolol Impurity D |
Citalopram Impurity C |
Citalopram Impurity B |
Masalazine Impurity L |
Masalazine Impurity K |
Masalazine Impurity M |
Tramadol Impurity E |
Trimetazadine Impurity C |
Trimetazadine Impurity D |
Syringaldehyde |
o-Tosyl syringaldehyde |
Trimetazadine Impurity I |
Citalopram Impurity A |
Ethyl methoxy cinnamate |
Trimetazidine Impurity A |
Trimetazidine Impurity G |
Eletriptan Dehydro acetyl |
Eletriptan Dehydro |
Aspirin Impurity D |
Sulfamerazine Impurity D |
Dapsone Sulphanilic acid |
sulfamerazine Impurity C |
Almotriptan N-Oxide Impurity |
Rosuvastatin 5-Oxo Impurity |
Citalopram Impurity D |
Atenolol Impurity B |
Gabapentine Impurity A (USP) |
Atenolol Impurity I |
Masalazine Impurity C |
Masalazine Impurity D |
Propafenone Impurity H |
Propafenone Impurity A |
Mirtazapine Impurity D (EP)/ Impurity A (USP) |
Phosphorothioic diethyl ester |
des Ethyl chlorpyrifos |
Impurity-B (N-oxide) |
4,4,4-Trifluoro-1-(p-tolyl)butane-1,3-dione |
4-Hydrazinyl benzene sulfonamide hydrochloride |
Warfarin Impurity B |
Warfarin Impurity C |
Olopatadine Carbaldehyde |
Olopatadine Impurity C |
Liothyronine Impurity B |
Trimetazidine N-formyl |
Trimetazidine Impurity B |
Etilefrine HCl Impurity F |
Guaicol Impurity B |
Guaicol Impurity H |
Benzalkonium chloride Impurity A |
Propafenone Impurity E |
Propafenone Impurity C |
Propafenone Impurity D |
Benzyl nicotinate |
Dapsone Intermediate |
Dapsone Intermediate |
Cetrizine Impurity A |
Cetrizine Impurity D |
4-Amino benzoic acid |
N-Acetyl benzocaine |
Doxylamine Impurity C |
Doxylamine Impurity B |
Doxylamine Impurity A |
Doxylamine N-Oxide Impurity |
Mesalazine Impurity N (EP) |
Mesalazine Impurity I (EP) |
Eletriptan dehydro Impurity |
Tenofovir Impurity C |
Tenofovir Impurity B |
Tenofovir Impurity H |
Tenofovir Impurity A unknown |
Celcoxib pyrazole Impurity |
Celcoxib acid Impurity |
N-Desmethyl desvenalfaxin |
Difenoconazole alcohol Impurity |
Fluroxypyr meptyl Impurity-2 |
Fluroxypyr meptyl Impurity-4 |
Fluroxypyr meptyl Impurity-5 |
Fluroxypyr meptyl Impurity-6 |
Desloratadine N-oxide |
Desloratadine N-hydroxy |
Desloratadine isomer |
Desloratadine N-acyl |
Desloratadine 3-hydroxy |
Pendimethalin Impurity 2 |
Pendimathalin Impurity 4 |
Pendimathalin Impurity 3 |
Pendimathalin Impurity 1 |
Pendimathalin Impurity 5 |
Nifedipine Impurity A |
Nifedipine Impurity D |
6-Hydroxy bentazone |
Chlorphenamine Impurity B |
Saxagliptine Impurity SXG II |
Saxagliptine KSM I |
Saxagliptine KSM II |
Saxagliptine Impurity SXG I |
Saxagliptine cyclic imidine |
Saxagliptine Impurity SXG III |
Chlorpyrifos Impurity III |
Chlorpyrifos Impurity V |
Fenofibrate Impurity A |
ClenbutarolImpurity C |
Clenbutarol Impurity E |
Clenbutarol Impurity B |
Clenbutarol Impurity F |
Clenbutarol Impurity D |
Warfarin Impurity A |
Asenapine N-oxide Impurity |
Propafenone Impurity G |
Propafenone Impurity F |
DICAMBA Impurity |
Guaiacol Impurity H |
Benzalonium chloride Impurity A |
Etilefrine HCl Impurity F |
Celecoxib hydroxymethyl impurity |
Celecoxib impurity F |
Celecoxib impurity H |
3-Hydroxy loratadine |
Lorataddine isomer |
Desloratadine N-oxide |
N-hydroxy loratadine |
Tenofovir impurity H |
Tenofovir impurity B |
Desloratadine impurity A |
6-Hydroxy bentazone |
Tenofovir disoproxyl impurity mono POCPMPA |
7-Methoxy coumarin |
7-Hydroxy coumarin |
Clenbutarol Impurity C |
Metalaxyl Impurity |
Risperidone N-oxide |
Doxylamine Impurity D |
Trimethoprim Impurity J |
Gemfibrozil Impurity B |
Gemfibrozil Impurity A |
Desloratadine |
Celcoxib Impurity-5 |
Metformin Impurity F |
Dihydro Impurity |
Venlafaxine Impurity F |
Fluoroxypyrmeptyl Impurity 2 |
Fluoroxypyrmeptyl Impurity 6 |
Dabigatran Impurity D |
Dabigatran Impurity E |
Dabigatran Impurity A |
Dabigatran Impurity B |
Dabigatran Impurity C |
Ibuprofen sorbitol ester |
Quinidine |
Bromodiphenyl hydramine HCl |
Carvedilol Impurity bis |
Carvediol Impurity |
Carvedilol Impurity amine |
1-(4-Chlorophenyl) urea |
1-(4-Chlorophenyl)-guanidine |
Metronidazol Impurity A |
Mepyramine maleate Impurity A |
N-(3-Bromo-2,4,6-trimethylphenyl)-2-chloro acetamide |
Metronidazol Impurity G |
Zolmitriptan sucralose |
Glipezide Impurity A |
Levetiracetam Pyridin-2-ol Imp. |
Levetiracetam Acid Impurity A (EP) |
Levetiracetam Impurity diamide |
Rimsulfuron Impurity - 3 |
Balasazide Impurity |
N-Methyl loratadine |
Acebutalol Impurity E |
9-Allyl adenine |
(2,6-Dichloro-4-methoxy) acetic acid |
5-Bromovanillin |
Loratidine N-oxide |
N-Methoxyacetyl-2,6-dimethyl aniline |
Oxybutynin Impurity A |
Levetiracetam Impurity B (USP) |
Pyridoxine Impurity A |
Famotidine Impurity B |
4,4,4-trifluoro-1-(2-methylphenyl)-1,3-butanedione |
Lamotrigine Impurity E (EP) |
Oxybutynin Impurity B |
Impurity K (EP) |
Meta-iodobenzyl guanidine Impurity A |
Diphenhydramine Impurity B |
Celecoxib Impurity A |
4,4,4-trifluoro-1-(m-tolyl)-butane-1,3-dione |
Famotidine Impurity (sulfoxide) |
Famotidine Impurity (ester) |
Famotidine Impurity -E |
Famotidine Impurity (sulfamide) |
4-(5-((2-((4-(5-(bis (2-chloroethyl) amino)-1-methyl-1H-benzo[d]imidazol-2-yl) butanoyl) oxy) ethyl) (2-chloroethyl) amino)-1-methyl-1H-benzo[d]imidazol-2-yl) butanoic acid |
4-(5-((2-chloromethyl) amino)-1methyl-1H-benzo[d]imidazole-2yl) butanoic acid |
Venlafaxine Related Compound A |
Guaiacol BP |
Chloroacetanilide BP |
Calcium Gluconate BP |
Ergocalcifereol BP |
Rivastigmine tartarate working standard |
Venlafaxine working standard |
1-ACETYL -4-CHLORO CYCLO HEXANE . |
Azelastin Impurity A |
Azelastin Impurity B |
Azelastin Impurity C |
Azelastin Impurity D |
Azelastin Impurity E |
Atenolol Impurity A |
Atenolol Impurity B |
Atenolol Impurity C |
Atenolol Impurity D |
Atenolol Impurity E |
Atenolol Impurity F |
Atenolol Impurity G |
Amlodipine Besylate A |
Amlodipine Besylate B |
Amlodipine Besylate D |
Amlodipine Besylate H |
Azithromycin ImpurityA |
Azithromycin Impurity B |
Azithromycin Impurity E |
Azithromycin Impurity F |
Azithromycin Impurity G |
Azithromycin Impurity H |
Azithromycin Impurity I |
Azithromycin Impurity J |
Azithromycin Impurity L |
Azithromycin Impurity M |
Azithromycin Impurity N |
Clarithromycin Impurity D |
Clarithromycin Impurity H |
Clarithromycin Impurity I |
Clarithromycin Impurity Q |
Losartan Impurity D |
Losartan Impurity G |
Losartan Impurity J |
Losartan Impurity K |
Losartan Acid |
Aceclofenac Impurity E |
Aceclofenac Impurity F |
Aceclofenac Impurity G |
Aceclofenac Impurity H |
Amiodarone Impurity B |
Amiodarone Impurity D |
Bicalutamide Impurity A |
Bicalutamide Impurity B |
Bicalutamide Impurity C |
Bicalutamide Impurity D |
Bicalutamide Impurity E |
Bicalutamide Impurity F |
Bicalutamide Impurity J |
Bicalutamide Impurity H |
Clopidogrel Impurity A |
Clopidogrel Impurity B |
Clopidogrel Impurity C |
Diclofenacl Impurity A |
Diclofenacl Impurity B |
Drotaveraldine Dihydropiparaldine |
Drotaverine N-oxide |
Felodipine Impurity A |
Felodipine Impurity B |
Felodipine Impurity C |
Fexofenadine Impurity A |
Fexofenadine Impurity B |
Fluvoxamine Impurity C |
Fluvoxamine Impurity D |
Fluvoxamine Impurity G |
Fluvoxamine Impurity I |
Fusidic Acid Impurity A |
Fusidic Acid Impurity C |
Fusidic Acid Impurity D |
Fusidic Acid Impurity I |
Fusidic Acid Impurity J |
Fusidic Acid Impurity K |
Fusidic Acid Impurity L |
Fusidic Acid Impurity M |
Fusidic Acid Impurity O |
Ibuprofen Impurity D |
Ibuprofen Impurity E |
Ibuprofen propyl Analogue |
Ketoprofen Impurity A |
Ketoprofen Impurity B |
Ketoprofen Impurity C |
Ketoprofen Impurity D |
Ketoprofen Impurity E |
Ketoprofen Impurity F |
Ketoprofen Impurity G |
Loratadine Related compound C USP |
Loratadine related compound A USP |
Loratadine related compound B USP |
Loratadine N- Oxide |
(1R,3S)-4-Cyclopentene-1,3-diol, 1-acetate |
Moxifloxacin Impurity |
CARVEDILOL IMPURITY E |
Lovastatin Impurity A,B,C,D |
Eletriptan Ethyl Impurity |
Eletriptan Dimer Impurity |
Eletriptan Desbromo impurity |
S-Mandelic Acid
(S)-2-hydroxy-2-phenylacetic acid.
Catalogue No : VL266001
Salmeterol Impurity F
(1RS)-1-(4-hydroxy-3-methylphenyl)-2-[[6-(4-phenylbutoxy)hexyl]amino]ethanol
Catalogue No : VL134001
Salmeterol Impurity G
1-[4-hydroxy-3-[[[2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl][6-(4-phenylbutoxy)hexyl]amino]methyl]phenyl]-2-[[6-(4-phenylbutoxy)hexyl]amino]ethanol
Catalogue No : VL134002
Salmeterol Impurity -H
1-hydroxy-4[[2-hydroxy-5-[1-hydroxy-2-[[6-(-(4-phenylbutoxy)hexyl]amino]ethyl]phenyl]methyl]-2-naphthalenecarboxilic acid
Catalogue No : VL134003
Sertraline Impurity -B
Catalogue No : VL196001
Sertraline Impurity -F
Catalogue No : VL196002
Sertraline Impurity -G
Catalogue No : VL196003
Sertraline Related Compound-2
(1R,4R)-Trans-4-(3,4-dichlorophenyl-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine hydrochloride
Catalogue No : VL222001
Sertraline Related Compound-1
(1R,4R)-Cis-4-(3,4-dichlorophenyl-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine hydrochloride
Catalogue No : VL222002
Sevoflurane related compound C
1,1,1,3,3,3-hexafluoro-2-propanol
Catalogue No : VL138001
Sildenafil impurity A
(1-[[3-(4,7 dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]piperazine(desmethylsildenafil)
Catalogue No : VL137001
Sildenafil Impurity D
3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic acid
Catalogue No : VL137002
Sildenafil Dimer Impurity
5-[2-Ethoxy-5-[(4-[[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1Hipyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]piperazino)sulfonyl]phenyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3d]pyrimidin-7-one
Catalogue No : VL136001
Simvastatin impurity F
Catalogue No : VL133001
EP Impurity A
(3R,7R)-7-[(1S,2S,6R,8S,8aR)-8-[(2,2-dimethylbutanoyl)-2,6-dimethyl-1,2,6,7,8,8ahexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid(hydroxy acid)
Catalogue No : VL133002
Simvastatin anhydro sodium salt
Simvastatin anhydro sodium salt (1H)
Catalogue No : VL133003
Simvastatin Impurity-G
(1S,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl]-7-methyl-3-methylene-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoate
Catalogue No : VL133008
Simvastatin Impurity-B/Acetyl Simvastatin Impurity B
2,2-Dimethylbutanoic Acid (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-(Acetyloxy) tetrahydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-1-naphthalenyl Ester
Catalogue No : VL133009
Simvastatin Impurity-D
(2R,4R)-((2R,4S)-2-(2-((1R,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)ethyl)-6-oxo-tetrahydro-2H-pyran-4-yl)methyl 6-((1S,2S,6R,8S,8aR)-8-(2,2-dimethylbutanoyloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-2,4-dihydroxyhexanoate
Catalogue No : VL133004
Simvastatin Impurity-B
2,2-Dimethylbutanoic Acid (1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-(Acetyloxy)tetrahydro -6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-1-naphthalenyl Ester
Catalogue No : VL133005
Simvastatin Impurity-C
2,2-Dimethylbutanoic Acid (1S,3R,7S,8S,8aR)-8-[2-[(2R)-3,6-Dihydro-6-oxo-2H-pyran -2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-1-naphthalenyl Ester
Catalogue No : VL133006
Simvastatin methyl ester
βR,δR,1S,2S,6R,8S,8aR)-8-(2,2-Dimethyl-1-oxobutoxy)-1,2,6,7,8,8a-hexahydro -β,δ-dihydroxy-2,6-dimethyl-1-naphthaleneheptanoic Acid Methyl Ester.
Catalogue No : VL133007
Sitagliptin S-Isomer
3S)-3-amino-1-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)butan-1-one phosphate salt
Catalogue No : VL201001
Solifenacin impurity A
(1S)-1-Phenyl-1,2,3,4-tetrahydro- isoquinoline
Catalogue No : VL131001
Solifenacin impurity B
(1S),(3R)-1-azabicyclo [2.2.2]-oct-3-yl-3,4-dihydro-1-phenyl-2 (1H)-Isoquinolinecarboxylate N-oxide
Catalogue No : VL131002
Solifenacin impurity C
(1S)-Ethyl-3,4-dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate
Catalogue No : VL131003
RS Solifenacin Impurity
(1R)-(3S)-1-Azabicyclo[2,2,2]oct-3-yl 3,4-Dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate
Catalogue No : VL131005
RR Solifenacin Impurity
(1R)-(3R)-1-Azabicyclo[2,2,2]oct-3-yl 3,4-Dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate
Catalogue No : VL131006
SS Solifenacin Impurity
(1S)-(3S)-1-Azabicyclo[2,2,2]oct-3-yl 3,4-Dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate
Catalogue No : VL131007
Solifinacin Impurity
(1S)-1-phenyl-1,2,3,4-tetrahydro-2-isoquinoline
Catalogue No : VL132001
Stavudine Impurity
3',5'-di-(o-mesyl)-thymidine
Catalogue No : VL135001
Sulpiride Impurity D
2-methoxy-5-sulphamidobenzoic acid
Catalogue No : VL139001
Sulpiride Impurity B
(2-methoxy-5-sulphamidobenzoic acid methyl ester)
Catalogue No : VL139002
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