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1H-Benzimidazole-2-propanamine

3-(1H-苯并咪唑-2-基)丙-1-胺

Also known as: 3-(1H-benzimidazol-2-yl)propan-1-amine, 3-(1H-benzo[d]imidazol-2-yl)propan-1-amine, 2-(3-aminopropyl)benzimidazole, 1H-Benzimidazole-2-propanamine(9CI), 3-benzimidazol-2-ylpropylamine

1H-Benzimidazole-2-propanamine (CAS 42784-26-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13N3 and a molecular weight of 175.23000 g/mol. It is also known as 3-(1H-benzimidazol-2-yl)propan-1-amine, 3-(1H-benzo[d]imidazol-2-yl)propan-1-amine and 2-(3-aminopropyl)benzimidazole. Key properties include a boiling point of 406.5ºC at 760mmHg, a density of 1.183g/cm3 and a flash point of 228.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
42784-26-9
Jingsj CID
J-1166552-6
Molecular Formula
C10H13N3
Chinese Name
3-(1H-苯并咪唑-2-基)丙-1-胺
Molecular Weight
175.23000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point406.5ºC at 760mmHg
Density1.183g/cm3
Flash Point228.6ºC

Frequently Asked Questions

What is the CAS number of 1H-Benzimidazole-2-propanamine?

The CAS number of 1H-Benzimidazole-2-propanamine is 42784-26-9.

What are the molecular formula and molecular weight of 1H-Benzimidazole-2-propanamine?

1H-Benzimidazole-2-propanamine has molecular formula C10H13N3 and molecular weight 175.23000 g/mol.

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

Last updated:

How to cite: Jingsj. "1H-Benzimidazole-2-propanamine (CAS 42784-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166552-6 (accessed 2026-10-25).

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