Product Name | MF | CAS | Details |
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Olmesartan Methyl Ketone Olmesartan Acetyl Analog | C25H28N6O2 | 1227626-45-0 | Details |
Apixaban morpholine lactum impurity 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6- dihydropyridin-2(1H)-one | C20H25N3O3 | 545445-44-1 | Details |
Lansoprazole EP Impurity A Lansoprazole N-Oxide | C16H14F3N3O3S | 213476-12-1 | Details |
Tolterodine monoisopropyl analog | C19H25NO | 480432-14-2 | Details |
Nifedipine 3,5-dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4- dihydropyridine-3,5-dicarboxylate | C17H18N2O6 | 21829-25-4 | Details |
Leflunomide EP Impurity F 5-methyl-N-(2-(trifluoromethyl)phenyl)isoxazole-4-carboxamide | C12H9F3N2O2 | 1403564-06-6 | Details |
Memantine Related Compound D (1r,3R,5S,7r)-1-bromo-3,5-dimethyladamantane | C12H19Br | 941-37-7 | Details |
Tropicamide EP Impurity C Tropicamide related compound C | C9H10O3 | 552-63-6 | Details |
Prasugrel Hydrochloride 5-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4,5,6,7- tetrahydrothieno[3,2-c]pyridin-2-yl acetate hydrochloride | C20H20FNO3S.ClH | 389574-19-0 | Details |
Metronidazole 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethan-1-ol | C6H9N3O3 | 443-48-1 | Details |
Atorvastatin Acid Methyl Ester (3R,5R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl- 4-phenyl-1H-pyrrol-1-yl]-3,5 -dihydroxyheptanoic acid methyl ester | C34H37FN2O5 | 345891-62-5 | Details |
Amlodipine EP Impurity H 2-Carboxybenzoyl Amlodipine | C28H29ClN2O8 | 318465-73-5 | Details |
Montelukast KSM-I Keto impurity | C28H24ClNO2 | 184764-13-4 | Details |
Metoprolol EP Impurity D (2RS)-3-[4-(2-Methoxyethyl)phenoxy]propane-1,2-diol | C12H18O4 | 62572-90-1 | Details |
Nateglinide Impurity 1 N-[(TRANS-4-ETHYLCYCLOHEXYL)CARBONYL]-D- PHENYLALANINE | Details |
Dabigatran Impurity 4 O-Desethyl Dabigatran Etexilate | C32H37N7O5 | 212321-78-3 | Details |
Fexofenadine EP Impurity B 2-(4-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl )butyl)phenyl)-2-methylpropanoic acid | C32H39NO4 | 479035-75-1 | Details |
Olmesartan EP Impurity B Olmesartan USP RC A ; Olmesartan gama-Lactone ; Olmesartan Lactone | C24H24N6O2 | 849206-43-5 | Details |
Bumetanide EP Impurity D 3-((2-ethylhexyl)amino)-4-phenoxy-5-sulfamoylbenzoic acid | C21H28N2O5S | 153012-65-8 | Details |
Glipizide EP Impurity G methyl ((4-(2-(5-methylpyrazine-2- carboxamido)ethyl)phenyl)sulfonyl)carbamate | C16H18N4O5S | 33288-74-3 | Details |
Nabumetone EP Impurity B (5RS)-5-(6-methoxynaphthalen-2-yl)-3-methylcyclohex-2-enone | C18H18O2 | 343272-51-5 | Details |
Tenteligliptin impurity 1 (2S)-4-Oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic Acid 1,1-Dimethylethyl Ester | C13H20N2O4S | 401564-36-1 | Details |
Emtricitabine 4-Amino-5-fluoro-1-[(2R,5S)-2-hydroxymethyl)-1,3-oxathiolan-5- yl]-2-(1H-pyrimidinone | C8H10FN3O3S | 143491-57-0 | Details |
(2S)-1-(AMINOACETYL) PYRROLIDINE -2-CARBONITRILE | C7H10N2O3 | 1846606-32-3 | Details |
Lacosamide EP Impurity E Lacosamide BP Impurity E, Desacetyl desmethyl Lacosamide | C10H14N2O2 | 175481-39-7 | Details |
Olmesartan Ethyl Ester 4-(2-Hydroxypropan-2-yl)-2-propyl-1-({4-[2-(2H-1,2,3,4-tetrazol- 5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid ethyl ester | C26H30N6O3 | 144689-23-6 | Details |
Brexpiprazole 7-[4-(4-Benzo[b]thien-4-yl-1-piperazinyl)butoxy]-2(1H)- quinolinone | C25H27N3O2S | 913611-97-9 | Details |
4-Dechloro-4-hydroxy Diclazuril (Impurity B) (+/-)-Benzeneacetonitrile, 4-Dechloro-4-hydroxy Diclazuril | C17H10Cl2N4O3 | 112206-71-0 | Details |
Brimonidine EP Impurity A Desbromo Brimonidine ; N-(Imidazolidin-2-ylidene)quinoxalin-6- amine | C11H11N5 | 91147-43-2 | Details |
Loratadine Ethyl 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b] pyridin-11-ylidene)-1-piperidinecarboxylate | C22H23ClN2O2 | 79794-75-5 | Details |
Lacidipine Diethyl 4-{o-[(E)-2-tert-butoxycarbonylethenyl]phenyl}-2,6- dimethyl-1,4-dihydropyridine-3,5-dicarboxylate | C26H33NO6 | 103890-78-4 | Details |
Pirfenidone 5-methyl-1-phenylpyridin-2(1H)-one | C12H11NO | 53179-13-8 | Details |
Olmesartan Anhydro Acid Ethyl Ester Olmesartan Olefinic Acid Ethyl Ester | C26H28N6O2 | 172875-87-5 | Details |
Lacosamide EP Impurity K 2-acetamido-N-benzylacrylamide | C12H14N2O2 | 86921-49-5 | Details |
Brexpiprazole Impurity 8 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy) -3,4-dihydroquinolin-2(1H)-one | C25H29N3O2S | 913612-07-4 | Details |
Olmesartan Impurity 4 4,5-bis(chloromethyl)-1,3-dioxol-2-one | C5H4Cl2O3 | 1443544-27-1 | Details |
Meloxicam EP Impurity B Meloxicam USP Related Compound B ; 5-methylthiazol-2-amine | C4H6N2S | 7305-71-7 | Details |
Aripiprazole EP Impurity A 3,4-Dihydro-7-hydroxyquinoline-2(1H)-one | C9H9NO2 | 22246-18-0 | Details |
Leflunomide Impurity 2 3-Methylisoxazole-4-carboxylic Acid | C5H5NO3 | 17153-20-7 | Details |
Bupivacaine EP Impurity C 1-(2,6-Dimethylphenyl)-1,5,6,7-tetrahydro-2H-azepin-2-one | C14H17NO | 1797894-80-4 | Details |
Tramadol EP Impurity B 1-(3'-methoxy-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)-N,N- dimethylmethanamine hydrochloride | C16H25NO2 | 66170-32-9 | Details |
Felbamate Dimer (carbonylbis(oxy))bis(2-phenylpropane-3,1-diyl) dicarbamate | C21H24N2O7 | 1796927-91-7 | Details |
Closantel N-[5-chloor-4-[(4-chloorfenyl)-cyanomethyl]-2-methylfenyl]-2- hydroxy-3,5-di-joodbenzamide | C22H14Cl2I2N2O2 | 57808-65-8 | Details |
Melantonin N-(2-(5-methoxy-1H-indol-3-yl)ethyl)acetamide | C13H16N2O2 | 73-31-4 | Details |
Aripiprazole EP Impurity E Aripiprazole related compound G ; Dehydro Aripiprazole Impurity, 7-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl) butoxy)quinolin-2(1H)-one, | C23H25Cl2N3O2 | 129722-25-4 | Details |
Hydrochlorothiazide 6-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide | C7H8ClN3O4S2 | 58-93-5 | Details |
Prasugrel Impurity of KSM-ll 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl) ethanone | C11H9Br2FO | 2091625-61-3 | Details |
Fexofenadine (R)-2-(4-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1- yl)butyl)phenyl)-2-methylpropanoic acid | C32H39NO4 | 83799-24-0 | Details |
Diclofenac Sodium Aceclofenac EP Impurity A ; Sodium 2-[(2,6- dichlorophenyl)amino]phenyl]acetate | C14H10Cl2NNaO2 | 15307-79-6 | Details |
Montelukast EP Impurity D / E | C41H46ClNO5S2 | 2125943-58-8 | Details |
Rabeprazole EP Impurity D Rabeprazole USP Related Compound B , Rabeprazole N-Oxide | C18H21N3O4S | 924663-38-7 | Details |
Levocetirizine (R)-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1- yl)ethoxy)acetic acid | C21H25ClN2O3 | 130018-77-8 | Details |
Diltiazem HCl (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo- 2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate hydrochloride | C22H26N2O4S | 42399-41-7 | Details |
Enalapril Alanyl Proline Enalapril Dipeptide Impurity ;L-Alanyl-L-proline | C8H14N2O3 | 13485-59-1 | Details |
3-Chlorobenzophenone | C13H9ClO | 1016-78-0 | Details |
Atomoxetine Hydrochloride (R)-N-Methyl-(2-methylphenoxy)benzenepropanamine Hydrochloride | C17H22ClNO | 82248-59-7 | Details |
Chlorzoxazone Related Compound A 2-Amino-4-chlorophenol | C6H6ClNO | 95-85-2 | Details |
4-Methylacetophenone | C9H10O | 122-00-9 | Details |
Mesalazine EP Impurity A 4-aminophenol, Mesalamine EP Impurity A | C6H7NO | 123-30-8 | Details |
Donepezil EP Impurity B 5,6-dimethoxy-2,3-dihydro-1H-inden-1-one | C11H12O3 | 2107-69-9 | Details |
Mesalazine EP Impurity G 2,5-dihydroxybenzoic acid.; Mesalamine Ep Impurity G | C7H6O4 | 490-79-9 | Details |
Metamizole EP Impurity C 1,5-dimethyl-4-(methylamino)-2-phenyl-2,3-dihydro-1H-pyrazol- 3-one ; 4-Methylamino Antipyrine | C12H15N3O | 519-98-2 | Details |
TIROFIBAN IMPURITY B 4-(4-Chlorobutyl)pyridine hydrochloride | C9H13Cl2N | 149463-65-0 | Details |
Atropine EP Impurity B (1R,3r,5S)-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2- phenylpropanoate | C16H21NO3 | 16839-98-8 | Details |
Ciprofloxacin EP Impurity A 7-Chloro-1-cyclopropyl-6-fluoro-3-carboxy-1,4-dihydro-4- oxoquinoline; Fluoroquinolonic Acid | C13H9ClFNO3 | 86393-33-1 | Details |
Prasugrel Impurity 7 5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one hydrochloride | C7H10ClNOS | 115473-15-9 | Details |
Omeprazole EP Impurity I Omeprazole USP RC I | C17H19N3O5S | 158812-85-2 | Details |
Rabeprazole EP Impurity I Rabeprazole Sulfone N-Oxidele | C18H21N3O5S | 924663-37-6 | Details |
Nifedipine EP impurity B Dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5- dicarboxylate (nitrophenylpyridine analogue) | C17H16N2O5 | 50428-14-3 | Details |
Cetirizine Dihydrochloride (RS)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl] ethoxy]acetic acid dihydrochloride | C21H26Cl2N2O3 | 83881-52-1 | Details |
Ondansetron EP Impurity F 2-methyl-1H-imidazole | C4H6N2 | 693-98-1 | Details |
Cetirizine 4-Chlorobenzhydrol Impurity Meclizine USP RC A ; 4-Chlorobenzhydrol | C13H11ClO | 119-56-2 | Details |
(4S,6S,12aS)-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro- 3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxonaphthacene- 2-carboxamide | C22H24N2O8 | 60-54-8 | Details |
Venlafaxine EP Impurity C N,N-Didesmethyl Venlafaxine Hydrochloride | C15H24ClNO2 | 130198-05-9 | Details |
Diclofenac EP Impurity E 1,3-Dihydro-2H-indol-2-one | C8H7NO | 59-48-3 | Details |
Valsartan (S)-N-[p-(o-1H-Tetrazol-5-ylphenyl)benzyl]-N-valeryl-L-valine | C24H29N5O3 | 137862-53-4 | Details |
Pioglitazone EP impurity A 5-Hydroxy Pioglitazone Impurity ; Pioglitazone 5-Hydroxy Metabolite | C19H20N2O4S | 625853-74-9 | Details |
Pregabalin EP Impurity D 1-Methylethyl (2RS)-2-hydroxy-2-phenylacetate | C11H14O3 | 4118-51-8 | Details |
Donepezil Hydrochloride (±)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-1-indanone hydrochloride | C24H30ClNO3 | 120011-70-3 | Details |
Enalapril Impurity 1 Phenylpropanoic acid, Benzenepropionic acid, 3-Phenyl-n- propionic acid | C9H10O2 | 501-52-0 | Details |
Pirfenidone EP Impurity D Bromobenzene | C6H5Br | 108-86-1 | Details |
Olmesartan Impurity 7 ethyl 4-(prop-1-en-2-yl)-2-propyl-1H-imidazole-5-carboxylate | C12H18N2O2 | 157356-73-5 | Details |
Haloperidol EP Impurity H Haloperidol N-Oxide | C21H23ClFNO3 | 148406-51-3 | Details |
Clonidine Impurity B( Inhouse) ethylene diamine mono-p-toluenesulfonic acid salt | 14034-59-4 | Details |
Cetirizine Methyl Ester (USP) (RS)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl] ethoxy]acetic acid methyl ester dihydrochloride | C22H27ClN2O3 | 83881-46-3 | Details |
3-Methoxy-O-methyltyrosine | C11H15NO4 | 55-59-4 | Details |
Brexpiprazole Impurity 15 7-(4-chloro butoxy)-1H-quinolin-2-one | C13H14ClNO2 | 913613-82-8 | Details |
cis Lacidipine (Z)-4-[2-[3-(1,1-Dimethylethoxy)-3-oxo-1-propenyl]phenyl]-1,4- dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic Acid Diethyl Ester | C26H33NO6 | 103890-79-5 | Details |
Ranolazine N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(2- methoxyphenoxy)propyl]-1-piperazineacetamide | C24H33N3O4 | 95635-55-5 | Details |
Metoprolol EP Impurity F (2RS)-1-[(1-Methylethyl)amino]-3-phenoxypropan-2-ol | C12H19NO2 | 7695-63-8 | Details |
Desloratadine Pyridine N-Oxide 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2- b]pyridin-11-ylidene)-piperidine N-oxide | C19H19ClN2O | 169253-26-3 | Details |
ketoprofen EP impurity A Ketoprofen Related Compound D; 1-(3-benzoylphenyl)ethan-1-one | C15H12O2 | 66067-44-5 | Details |
Metoprolol EP Impurity G 2-(4-Hydroxyphenyl)ethanol | C8H10O2 | 501-94-0 | Details |
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