4-[2-(trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid

4-[2-(三氟甲基)-1H-苯并咪唑]丁酸

Also known as: 4-(2-trifluoromethyl-benzoimidazol-1-yl)-butyric acid, 4-[2-(trifluoromethyl)benzimidazol-1-yl]butanoic acid, 4-[2-(trifluoromethyl)benzimidazolyl]butanoic acid, 1H-benzimidazole-1-butanoic acid, 2-(trifluoromethyl)-, 4-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]butanoic acid, 4-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)butanoic acid

4-[2-(trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid (CAS 876728-42-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11F3N2O2 and a molecular weight of 272.22300 g/mol. It is also known as 4-(2-trifluoromethyl-benzoimidazol-1-yl)-butyric acid, 4-[2-(trifluoromethyl)benzimidazol-1-yl]butanoic acid and 4-[2-(trifluoromethyl)benzimidazolyl]butanoic acid. Key properties include a melting point of 143ºC, a boiling point of 401.2ºC at 760 mmHg, a density of 1.41g/cm3 and a flash point of 196.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
876728-42-6
Jingsj CID
J-1359791-5
Molecular Formula
C12H11F3N2O2
Chinese Name
4-[2-(三氟甲基)-1H-苯并咪唑]丁酸
Molecular Weight
272.22300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point143ºC
Boiling Point401.2ºC at 760 mmHg
Density1.41g/cm3
Flash Point196.5ºC

Frequently Asked Questions

What is the CAS number of 4-[2-(trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid?

The CAS number of 4-[2-(trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid is 876728-42-6.

What are the molecular formula and molecular weight of 4-[2-(trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid?

4-[2-(trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid has molecular formula C12H11F3N2O2 and molecular weight 272.22300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[2-(trifluoromethyl)-1H-benzimidazol-1-yl]butanoic acid (CAS 876728-42-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359791-5 (accessed 2026-10-25).

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