5-Methoxy-1H-benzimidazol-2-amine

5-甲氧基-1H-苯并咪唑-2-胺

Also known as: 1H-Benzimidazol-2-amine, 5-methoxy-, 1H-Benzimidazol-2-amine,5-methoxy-(9CI), 2-Amino-5-methoxybenzimidazole, 5-METHOXY-1H-BENZIMIDAZOLE-2-AMINE, 5-METHOXY-1H-BENZOIMIDAZOL-2-YLAMINE, 5-METHOXY-2-AMINOBENZIMIDAZOLE, 5-Methoxy-1H-benzimidazole-2-ylamine, Ccris 4357

5-Methoxy-1H-benzimidazol-2-amine (CAS 6232-91-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9N3O and a molecular weight of 163.177 g/mol. It is also known as 1H-Benzimidazol-2-amine, 5-methoxy-, 1H-Benzimidazol-2-amine,5-methoxy-(9CI) and 2-Amino-5-methoxybenzimidazole. Key properties include a boiling point of 400.6±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 196.1±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6232-91-3
Jingsj CID: J-1343961-7
Molecular Formula: C₈H₉N₃O
Chinese Name: 5-甲氧基-1H-苯并咪唑-2-胺
Molecular Weight: 163.177 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	400.6±37.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	196.1±26.5 °C

Frequently Asked Questions

What is the CAS number of 5-Methoxy-1H-benzimidazol-2-amine?

The CAS number of 5-Methoxy-1H-benzimidazol-2-amine is 6232-91-3.

What are the molecular formula and molecular weight of 5-Methoxy-1H-benzimidazol-2-amine?

5-Methoxy-1H-benzimidazol-2-amine has molecular formula C8H9N3O and molecular weight 163.177 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Methoxy-1H-benzimidazol-2-amine (CAS 6232-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1343961-7 (accessed 2026-10-25).

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