4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid

4,5,6,7-四氢-1H-苯并咪唑-5-羧酸

Also known as: 1H-Benzimidazole-5-carboxylic acid, 4,5,6,7-tetrahydro-, 1H-Benzimidazole-6-carboxylic acid, 4,5,6,7-tetrahydro-, 4,5,6,7-TETRAHYDRO-1H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID, 4,5,6,7-Tetrahydro-1H-benziMidazole-5-carboxylic, 4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid, 4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic, 4,5,6,7-tetrahydro-1H-1,3-benzodiazole-5-carboxylic acid, 4,5,6,7-tetrahydro-1H-benzimidazole-5-carboxylic acid, 5-Carboxy-4,5,6,7-tetrahydrobenzimidazol

4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid (CAS 26751-24-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O2 and a molecular weight of 166.177 g/mol. It is also known as 1H-Benzimidazole-5-carboxylic acid, 4,5,6,7-tetrahydro-, 1H-Benzimidazole-6-carboxylic acid, 4,5,6,7-tetrahydro- and 4,5,6,7-TETRAHYDRO-1H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID. Key properties include a boiling point of 498.3±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 255.1±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26751-24-6
Jingsj CID
J-1337697-6
Molecular Formula
C8H10N2O2
Chinese Name
4,5,6,7-四氢-1H-苯并咪唑-5-羧酸
Molecular Weight
166.177 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point498.3±45.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point255.1±28.7 °C

Frequently Asked Questions

What is the CAS number of 4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid?

The CAS number of 4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid is 26751-24-6.

What are the molecular formula and molecular weight of 4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid?

4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid has molecular formula C8H10N2O2 and molecular weight 166.177 g/mol.

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

Last updated:

How to cite: Jingsj. "4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid (CAS 26751-24-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337697-6 (accessed 2026-10-24).

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