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2-(1H-benzimidazol-1-yl)propanoic acid

2-(1H-苯并咪唑-1-基)丙酸

Also known as: 2-(benzimidazol-1-yl)propanoic acid, 1H-benzimidazole-1-acetic acid, alpha-methyl-, 2-benzoimidazol-1-yl-propionic acid, 2-benzimidazolylpropanoic acid, BAS 07033704, ChemDiv2_002979, EC-000.1372, Oprea1_647829, Oprea1_710774, ZERO/006422

2-(1H-benzimidazol-1-yl)propanoic acid (CAS 157198-79-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O2 and a molecular weight of 190.19900 g/mol. It is also known as 2-(benzimidazol-1-yl)propanoic acid, 1H-benzimidazole-1-acetic acid, alpha-methyl- and 2-benzoimidazol-1-yl-propionic acid. Key properties include a boiling point of 391ºC at 760mmHg, a density of 1.3g/cm3 and a flash point of 190.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
157198-79-3
Jingsj CID
J-1039728-0
Molecular Formula
C10H10N2O2
Chinese Name
2-(1H-苯并咪唑-1-基)丙酸
Molecular Weight
190.19900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point391ºC at 760mmHg
Density1.3g/cm3
Flash Point190.3ºC

Frequently Asked Questions

What is the CAS number of 2-(1H-benzimidazol-1-yl)propanoic acid?

The CAS number of 2-(1H-benzimidazol-1-yl)propanoic acid is 157198-79-3.

What are the molecular formula and molecular weight of 2-(1H-benzimidazol-1-yl)propanoic acid?

2-(1H-benzimidazol-1-yl)propanoic acid has molecular formula C10H10N2O2 and molecular weight 190.19900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(1H-benzimidazol-1-yl)propanoic acid (CAS 157198-79-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039728-0 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.