5-(1H-Benzo[d]imidazol-2-yl)pentanoic acid

5-(1H-苯并[d]咪唑-2-基)戊酸

Also known as: 5-(1H-Benzimidazol-2-yl)pentanoic acid, 5-(1H-Benzimidazol-2-yl)valeric acid, 5-(2-Benzimidazolyl)pentanoic acid, 2-(4-Carboxybutyl)benzimidazole, 5-Benzimidazol-2-ylpentanoic acid, 5-(1H-Benzoimidazol-2-yl)pentanoic acid

5-(1H-Benzo[d]imidazol-2-yl)pentanoic acid (CAS 14678-78-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O2 and a molecular weight of 218.25200 g/mol. It is also known as 5-(1H-Benzimidazol-2-yl)pentanoic acid, 5-(1H-Benzimidazol-2-yl)valeric acid and 5-(2-Benzimidazolyl)pentanoic acid. Key properties include a boiling point of 504.1ºC at 760 mmHg, a density of 1.268g/cm3 and a flash point of 258.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14678-78-5
Jingsj CID
J-1181026-9
Molecular Formula
C12H14N2O2
Chinese Name
5-(1H-苯并[d]咪唑-2-基)戊酸
Molecular Weight
218.25200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point504.1ºC at 760 mmHg
Density1.268g/cm3
Flash Point258.7ºC

Frequently Asked Questions

What is the CAS number of 5-(1H-Benzo[d]imidazol-2-yl)pentanoic acid?

The CAS number of 5-(1H-Benzo[d]imidazol-2-yl)pentanoic acid is 14678-78-5.

What are the molecular formula and molecular weight of 5-(1H-Benzo[d]imidazol-2-yl)pentanoic acid?

5-(1H-Benzo[d]imidazol-2-yl)pentanoic acid has molecular formula C12H14N2O2 and molecular weight 218.25200 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(1H-Benzo[d]imidazol-2-yl)pentanoic acid (CAS 14678-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1181026-9 (accessed 2026-10-25).

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