Chemical Products List

Pharmaceutical Impurity Reference Standards

ChemicalBookProduct Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards
Click on the specific product, view the latest prices of the products, information, serving information
Structure Chemical Name CAS MF
Iso Ganciclovir Iso Ganciclovir 86357-09-7 C9H13N5O4
(1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester (1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester 629652-40-0 C22H19ClN2O5
2-Butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-5-pyrimidineacetamide 2-Butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-5-pyrimidineacetamide 503155-67-7 C46H45N7O2
O-De(3-fluorobenzyl) Lapatinib O-De(3-fluorobenzyl) Lapatinib 1268997-70-1 C22H21ClN4O4S
5-Des[2-(tert-butylaMino)] BaMbuterol-5-ethylenediol 5-Des[2-(tert-butylaMino)] BaMbuterol-5-ethylenediol 112935-92-9 C14H20N2O6
Desloratadine Epoxide Desloratadine Epoxide 1346604-23-6 C19H19ClN2O
Menaquinone 4 2,3-Epoxide Menaquinone 4 2,3-Epoxide 72908-86-2 C31H40O3
D-Phenylalanyl Nateglinide D-Phenylalanyl Nateglinide 944746-48-9 C28H36N2O4
Felodipine 3,5-DiMethyl Ester Felodipine 3,5-DiMethyl Ester 91189-59-2 C17H17Cl2NO4
Moxifloxacin Methyl Ester Moxifloxacin Methyl Ester 721970-35-0 C22H26FN3O4
Atomoxetine Related Compound C (10 mg) (N-methyl-3-phenyl-3-(p-tolyloxy)propan-1-amine hydrochloride) Atomoxetine Related Compound C (10 mg) (N-methyl-3-phenyl-3-(p-tolyloxy)propan-1-amine hydrochloride) 873310-31-7 C17H22ClNO
Dofetilide Related Compound A (25 mg) (N-[4-(2-(2-[4-(methanesulfonamido)phenoxy]ethyl)amino)phenyl]methanesulfonamide) Dofetilide Related Compound A (25 mg) (N-[4-(2-(2-[4-(methanesulfonamido)phenoxy]ethyl)amino)phenyl]methanesulfonamide) 176447-94-2 C18H25N3O5S2
Palonosetron Impurity 7 Palonosetron Impurity 7 177932-92-2 C18H24N2O
4-(2,3-Dichlorophenyl)-2,6-diMethyl-1,4-dihydropyridine-3,5-dicarboxylic acid 4-(2,3-Dichlorophenyl)-2,6-diMethyl-1,4-dihydropyridine-3,5-dicarboxylic acid 138279-32-0 C15H13Cl2NO4
IMp. A (EP) as Hydrochloride: 3-[[[2-[(DiaMinoMethylene)aMino]thiazol-4-yl]- Methyl]sulphanyl]propaniMidaMide Hydrochloride IMp. A (EP) as Hydrochloride: 3-[[[2-[(DiaMinoMethylene)aMino]thiazol-4-yl]- Methyl]sulphanyl]propaniMidaMide Hydrochloride
5-Methyl-2-(1H-1,2,3-triazol-1-yl)benzoic acid 5-Methyl-2-(1H-1,2,3-triazol-1-yl)benzoic acid 1149352-55-5 C10H9N3O2
9-ethyl-8-iodo-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile 9-ethyl-8-iodo-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile 1256584-80-1 C21H17IN2O
(1R,2R,4S)-2-[(tert-butoxycarbonyl)aMino]-4-[(diMethylaMino)carbonyl]cyclohexyl Methanesulfonate (1R,2R,4S)-2-[(tert-butoxycarbonyl)aMino]-4-[(diMethylaMino)carbonyl]cyclohexyl Methanesulfonate 929693-31-2 C15H28N2O6S
Ibrutinib Impurity 9 Ibrutinib Impurity 9 2068022-09-1 C25H21D5N6O4
4-CHLORO-3-HYDROXY BUTYRONITRILE 4-CHLORO-3-HYDROXY BUTYRONITRILE 105-33-9 C4H6ClNO
(Z)-2-propylhept-2-enal (Z)-2-propylhept-2-enal 95667-14-4 C10H18O
(R)-3-AMINO-4-(2,4-DIFLUOROPHENYL)-BUTYRIC ACID-HCL (R)-3-AMINO-4-(2,4-DIFLUOROPHENYL)-BUTYRIC ACID-HCL 1335470-16-0 C10H11F2NO2
(R)-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile (R)-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile C23H25N7O4
1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N- ((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl) methyl)-N-methylmethanamine hydrochloride 1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N- ((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl) methyl)-N-methylmethanamine hydrochloride C33H28ClF2N5O4S2
Labetalol EP impurity D Labetalol EP impurity D 32780-65-7 C9H13ClN2O3
ethyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate ethyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate 625115-53-9 C21H21FN8O2
2-[(4-CHLORO-2-NITROPHENYL)AMINO]-BENZOIC ACID 2-[(4-CHLORO-2-NITROPHENYL)AMINO]-BENZOIC ACID 60091-87-4 C13H9ClN2O4
Fulvestrant impurity I Fulvestrant impurity I
Emtricitabine Emtricitabine 61548-81-0 C11H22O3S
tert-butyl 4-(3-nitropyridin-4-yl)piperazine-1-carboxylate tert-butyl 4-(3-nitropyridin-4-yl)piperazine-1-carboxylate 608142-93-4 C14H20N4O4
4-BROMO-1-(TOLUENE-4-SULFONYL)-1,2,3,4-TETRAHYDROBENZO[B]AZEPIN-5-ONE 4-BROMO-1-(TOLUENE-4-SULFONYL)-1,2,3,4-TETRAHYDROBENZO[B]AZEPIN-5-ONE 29489-04-1 C17H16BrNO3S
FEXOFENADINE, METHYL ESTER FEXOFENADINE, METHYL ESTER 154825-96-4 C33H41NO4
Bendamustine Related Impurity 21 Bendamustine Related Impurity 21
Bendamustine Related Impurity 8 Bendamustine Related Impurity 8
Bortezomib Impurity 33 Bortezomib Impurity 33
Moxifloxacin Impurity 31 Moxifloxacin Impurity 31
Pitavastatin Impurity 7 Pitavastatin Impurity 7
Prednisolone Impurity A Prednisolone Impurity A 77017-17-5 C21H26O5
Rivaroxaban Impurity 61 Rivaroxaban Impurity 61 1643354-27-1 C32H30N4O8
Rivaroxaban Impurity 74 Rivaroxaban Impurity 74
Sitafloxacin Impurity 6 Sitafloxacin Impurity 6
Ticagrelor Related Compound 75 Ticagrelor Related Compound 75
Ticagrelor Related Compound 93 Ticagrelor Related Compound 93 2207528-55-8 C23H28F2N6O4S
Vonoprazan Impurity 24 Vonoprazan Impurity 24 1807642-41-6 C16H14FN3O2S
Vonoprazan Impurity 35 Vonoprazan Impurity 35
Adefovir Impurity 2 Adefovir Impurity 2
Avibactam Impurity R Avibactam Impurity R
Blonanserin Impurity L Blonanserin Impurity L
Cefazolin USP Impurity E Cefazolin USP Impurity E
Exemestane Impurity 5 Exemestane Impurity 5
Medetomidine Impurity 28 Medetomidine Impurity 28 2240179-64-8 C23H28N2
Peramivir Impurity 4 Peramivir Impurity 4 229615-12-7 C15H28N4O4
Peramivir Impurity 9 Peramivir Impurity 9
PidotimodImpurity T PidotimodImpurity T
Tegafur Impurity BCB Tegafur Impurity BCB
((2R,3R,4R)-3-(benzoyloxy)-4-chloro-4-Methyl-5-oxotetrahydrofuran-2-yl)Methyl benzoate ((2R,3R,4R)-3-(benzoyloxy)-4-chloro-4-Methyl-5-oxotetrahydrofuran-2-yl)Methyl benzoate 1496551-65-5 C20H17ClO6
2-(4-fluorophenyl)-5-(2-Methylbenzyl)thiophene 2-(4-fluorophenyl)-5-(2-Methylbenzyl)thiophene 2005454-69-1 C18H15FS
AcetaMide, N-[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]- AcetaMide, N-[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]- 1429334-00-8 C16H19N3O5
PSI 7411 PSI 7411 1015073-43-4 C10H14FN2O8P
5-[[4-(Hydroxymethyl)phenoxy]methyl]-3-(1-methylethyl)-2-oxazolidinone 5-[[4-(Hydroxymethyl)phenoxy]methyl]-3-(1-methylethyl)-2-oxazolidinone 1071765-44-0 C14H19NO4
(1S)-1,5-Anhydro-1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol 2,3,4,6-tetrakis(2,2-dimethylpropanoate) (1S)-1,5-Anhydro-1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol 2,3,4,6-tetrakis(2,2-dimethylpropanoate) 1283129-18-9 C44H57FO9S
[1,4'-Bipiperidine]-1'-carboxylic acid [1,4'-Bipiperidine]-1'-carboxylic acid 1026078-50-1 C11H20N2O2
4-[[3-(1-Methylethyl)-2-oxo-5-oxazolidinyl]methoxy]benzaldehyde 4-[[3-(1-Methylethyl)-2-oxo-5-oxazolidinyl]methoxy]benzaldehyde 1173203-26-3 C14H17NO4
EMpagliflozin iMpurity 9 EMpagliflozin iMpurity 9
EMpagliflozin iMpurity 14 EMpagliflozin iMpurity 14 2137418-13-2 C23H27ClO8
570403-04-2 570403-04-2 570403-04-2 C23H24Cl3N5OS2
ibrutinib iMpurity A ibrutinib iMpurity A
Sunitinib iMpurity E Sunitinib iMpurity E
Rosuvastatin EP impurity H Rosuvastatin EP impurity H 1335110-44-5 C22H28FN3O6S
Saxagliptin Impurity 4 (Deoxy Saxagliptin) Saxagliptin Impurity 4 (Deoxy Saxagliptin)
Betamethasone EP Impurity D Betamethasone EP Impurity D 52619-05-3 C25H33FO7
Dihydropenicillin F Potassium Salt Dihydropenicillin F Potassium Salt 31447-86-6 C14H23KN2O4S
Etoricoxib Impurity 7 Etoricoxib Impurity 7 646459-39-4 C20H21N3O2S
Mupirocin Impurity D Mupirocin Impurity D C26H44O9
Pazopanib Related Compound 2 Pazopanib Related Compound 2 1226500-02-2 C26H23ClN10
Phenylephrine EP Impurity D Phenylephrine EP Impurity D 1367567-95-0 C16H19NO2
Verapamil Impurity O Verapamil Impurity O 959011-16-6 C27H38N2O4
1,1′-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol hydrochloride 1,1′-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol hydrochloride 1486464-40-7 C27H42ClNO6
4'-FLUOROCYCLOPROPANECARBOXANILIDE 4'-FLUOROCYCLOPROPANECARBOXANILIDE 2354-89-4 C10H10FNO
methyl(E)-4-(methylamino)but-2-enoate methyl(E)-4-(methylamino)but-2-enoate 915788-22-6 C6H11NO2
Levomilnacipran impurity Levomilnacipran impurity
Sofosbuvir IMpurity 4 Sofosbuvir IMpurity 4
1,3-bis(4-isobutylphenyl)butan-1-one 1,3-bis(4-isobutylphenyl)butan-1-one C24H32O
6-isobutyl-3-methyl-2,3-dihydro-1H-inden-1-one 6-isobutyl-3-methyl-2,3-dihydro-1H-inden-1-one 1340024-54-5 C14H18O
Edoxaban impurity 1 Edoxaban impurity 1 41374-72-5 C9H10N2O3
Canagliflozin Impurity 18 Canagliflozin Impurity 18
Canagliflozin Impurity 23 Canagliflozin Impurity 23
Carfilzomib Impurity 4 Carfilzomib Impurity 4
Lenvatinib Impurity 2 Lenvatinib Impurity 2 2380197-90-8 C28H22ClN5O5
FeBuxostat Impurity 33 FeBuxostat Impurity 33 100118-38-5 C12H14O5
(S)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl) (S)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl) 1642630-12-3 C22H22N6O
Latamoxef Impurity 1 Latamoxef Impurity 1 75007-70-4 C19H20N6O7S
Amlodipine iMpurity K Amlodipine iMpurity K 1809326-44-0 C18H21ClN2O5
Cabozantinib impurity 4 Cabozantinib impurity 4 95932-39-1 C11H15NO3
Rosuvastatin EP Impurity C Rosuvastatin EP Impurity C 1620823-61-1 C22H27FN3NaO6S
4,4'-dichloro-3,3'-bis(4-ethoxybenzyl)-1,1'-biphenyl 4,4'-dichloro-3,3'-bis(4-ethoxybenzyl)-1,1'-biphenyl 2176485-21-3 C30H28Cl2O2
N-(2,6-dimethylphenyl)-2-((2,6-dimethylphenyl)amino)acetamide N-(2,6-dimethylphenyl)-2-((2,6-dimethylphenyl)amino)acetamide 294852-91-8 C18H22N2O
N6-propyl-3a,4,5,6,7,7a-hexahydrobenzo[d]thiazole-2,6-diamine N6-propyl-3a,4,5,6,7,7a-hexahydrobenzo[d]thiazole-2,6-diamine 1052691-22-1 C10H19N3S
3-pentylisoindolin-1-one 3-pentylisoindolin-1-one 691863-84-0 C13H17NO
(1R,3R)-2-acetyl-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro- 1H-pyrido[3,4-b]indole-3-carboxylate (1R,3R)-2-acetyl-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro- 1H-pyrido[3,4-b]indole-3-carboxylate 1598416-05-7 C22H20N2O5
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.