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Home/Compounds/API/6-des(1-methyl-2-benzimidazolyl)-6-carboxy telmisartan
C26H24N2O4
428.5 g/mol
API

1-((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid

CAS884330-12-5
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material

This compound is a benzimidazole derivative featuring two carboxylic acid groups and an aromatic biphenyl substituent. It is primarily used as a pharmaceutical impurity reference standard for quality control in drug manufacturing.

pharmaceutical impurity reference standardquality control reference materialanalytical standard for pharmaceutical testing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Referencesame scaffold

Ethyl 2-ethoxy-1-[(2'-cyanobiphenyl-4-yl)methyl]-1H-benzimidazole-7-carboxylate

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Referencesame scaffold

Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate

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Referencesame scaffold

2-Ethoxy-1-[[2'-[(hydroxyamino)iminomethyl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic acid ethyl ester

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Referencesame scaffold

2-Ethoxy-1-[[2'-[(hydroxyamino)iminomethyl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic acid methyl ester

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Identifiers
IUPAC Name

3-[[4-(2-carboxyphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carboxylic acid

InChIKey

XVWHGXBWUBIPAA-UHFFFAOYSA-N

SMILES

CCCC1=NC2=C(N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)O)C=C(C=C2C)C(=O)O

Synonyms (14)
  • Telmisartan EP Impurity E
  • Telmisartan EP Impurity E (Telmisartan Diacid)
  • Telmisartan Diacid Impurity
  • Telmisartan impurity E