Imidazole | Drug Impurities

Page 1 (Total Pages: 5)

Azilsartan Imidazole Carbonyl Dioxolene Ester

CAT. No.: DIEO-00935

Category: Impurities

CAS. No.: 1514933-19-7

Boc Velpatasvir intermediate R, R Isomer (Imidazole and Methoxy Methyl)

CAT. No.: DIO-15978

Category: Impurities

Boc Velpatasvir R, R Isomer (Imidazole and Methoxy Methyl)

CAT. No.: DIO-15972

Category: Impurities

Boc Velpatasvir R, R, R Isomer (Imidazole, Methoxy Methyl and Methyl)

CAT. No.: DIO-15976

Category: Impurities

cis-(-)-1,3-Dibenzylhexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-valeric Acid

CAT. No.: DIT-89029

Category: Impurities

CAS. No.: 33607-60-2

D-erythro-Imidazoleglycerol Phosphate Monohydrate

CAT. No.: DIT-56616

Category: Impurities

CAS. No.: 210241-69-3

di-tert-butyl 2,2'-([1,1'-biphenyl]-4,4'-diylbis(1H-imidazole-5,2-diyl))(2S,2'S)-bis(pyrrolidine-1-carboxylate)

CAT. No.: DIEO-01394

Category: Impurities

CAS. No.: 1007882-23-6

Ethyl 3-(1-Methyl-2-oxo-N-(pyridin-2-yl)-2,3-dihydro-1H-benzo[d]imidazole-5-carboxamido)propanoate

CAT. No.: DIT-77524

Category: Impurities

CAS. No.: 1642853-67-5

ethyl 3-(2-(((4-(N-((hexan-2-yloxy)carbonyl)carbamimidoyl)phenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate

CAT. No.: DIO-40513

Category: Impurities

CAS. No.: 2225986-95-6

ethyl 3-(2-(((4-cyanophenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxami

CAT. No.: DIO-37279

Category: Impurities

Ethyl 3-(2-((4-carbamimidoylphenylamino)methyl)-1-methyl-N-(pyridine-2-yl)-1H-benzo[d]imidazole-5-ca

CAT. No.: DIO-37275

Category: Impurities

CAS. No.: 1466608-48-9

Ethyl 4-(2-hydroxybutan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

CAT. No.: DIT-74886

Category: Impurities

CAS. No.: 172875-53-5

ethyl 5-(prop-1-en-2-yl)-2-propyl-1H-imidazole-4-carboxylate

CAT. No.: DIO-35508

Category: Impurities

ethyl 5-acetyl-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole

CAT. No.: DIO-35510

Category: Impurities

CAS. No.: 2101308-73-8

Imatinib Imidazole Impurity

CAT. No.: DIO-13316

Category: Impurities

CAS. No.: 1256080-10-0

Imidazole-1- acetic acid-t-butyl ester

CAT. No.: DIO-46353

Category: Impurities

CAS. No.: 83468-75-1

Methyl 5-methyl-1H-imidazole-2-carboxylate

CAT. No.: DIZH-21186

Category: Impurities

N-(4-Bromobenzyl)-2-butyl-4-chloro-1H-imidazole-5-carboxyaldehyde

CAT. No.: DIT-07926

Category: Impurities

CAS. No.: 143722-29-6

N-(4-Bromobenzyl)-2-butyl-4-chloro-1H-imidazole-5-carboxylic Acid

CAT. No.: DIT-07928

Category: Impurities

CAS. No.: 1246817-41-3

N-(Heptafluorobutyryl)imidazole

CAT. No.: DIM-04764

Category: Impurities

CAS. No.: 32477-35-3

N-Methyl Esomeprazole (Mixture of isomers with the methylated nitrogens of imidazole)

CAT. No.: DIT-93421

Category: Impurities

CAS. No.: 1820041-19-7 and 1346240-11-6

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Azilsartan Imidazole Carbonyl Dioxolene Ester

Boc Velpatasvir intermediate R, R Isomer (Imidazole and Methoxy Methyl)

Boc Velpatasvir R, R Isomer (Imidazole and Methoxy Methyl)

Boc Velpatasvir R, R, R Isomer (Imidazole, Methoxy Methyl and Methyl)

cis-(-)-1,3-Dibenzylhexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-valeric Acid

D-erythro-Imidazoleglycerol Phosphate Monohydrate

di-tert-butyl 2,2'-([1,1'-biphenyl]-4,4'-diylbis(1H-imidazole-5,2-diyl))(2S,2'S)-bis(pyrrolidine-1-carboxylate)

Ethyl 3-(1-Methyl-2-oxo-N-(pyridin-2-yl)-2,3-dihydro-1H-benzo[d]imidazole-5-carboxamido)propanoate

ethyl 3-(2-(((4-(N-((hexan-2-yloxy)carbonyl)carbamimidoyl)phenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate

ethyl 3-(2-(((4-cyanophenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxami

Ethyl 3-(2-((4-carbamimidoylphenylamino)methyl)-1-methyl-N-(pyridine-2-yl)-1H-benzo[d]imidazole-5-ca

Ethyl 4-(2-hydroxybutan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

ethyl 5-(prop-1-en-2-yl)-2-propyl-1H-imidazole-4-carboxylate

ethyl 5-acetyl-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole

Imatinib Imidazole Impurity

Imidazole-1- acetic acid-t-butyl ester

Methyl 5-methyl-1H-imidazole-2-carboxylate

N-(4-Bromobenzyl)-2-butyl-4-chloro-1H-imidazole-5-carboxyaldehyde

N-(4-Bromobenzyl)-2-butyl-4-chloro-1H-imidazole-5-carboxylic Acid

N-(Heptafluorobutyryl)imidazole

N-Methyl Esomeprazole (Mixture of isomers with the methylated nitrogens of imidazole)

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