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

1-[(2'-氰基联苯-4-基)甲基]-2-乙氧基-1H-苯并咪唑-7-甲酸甲酯

Also known as: Azilsartan Impurity 31, Azilsartan Impurity 21, Azilsartan Impurity 27, Azilsartan Impurity 76, Azilsartan interMediate, Azilsartan-19, Methyl 1-[(2'-cyano-4-biphenylyl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate, Methyl 1-(2'-cyanobiphenyl-4-yl)methyl-2-ethoxy benzimidazole-7-carboxylate (EBC-II), methyl 3-[[4-(2-cyanophenyl)phenyl]methyl]-2-ethoxybenzimidazole-4-carboxylate

CAS No.
139481-44-0
Jingsj CID
J-1493550-7
Molecular Formula
C25H21N3O3
Chinese Name
1-[(2'-氰基联苯-4-基)甲基]-2-乙氧基-1H-苯并咪唑-7-甲酸甲酯
Molecular Weight
411.453 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point168 °C
Boiling Point630.4±65.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point335.1±34.3 °C

Frequently Asked Questions

What is the CAS number of Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate?

139481-44-0

What are the molecular formula and molecular weight of Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate?

C25H21N3O3, molecular weight 411.453 g/mol

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

1 supplier(s) listed; request a quote for pricing.

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026