5-Phenyl-1H-imidazol-2-amine

5-苯基-1H-咪唑-2-胺

Also known as: 2-Amino-5-phenylimidazole, 5-Phenyl-1H-imidazol-2-ylamine, 1H-Imidazol-2-amine, 5-phenyl-

5-Phenyl-1H-imidazol-2-amine (CAS 6775-40-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3 and a molecular weight of 159.188 g/mol. It is also known as 2-Amino-5-phenylimidazole, 5-Phenyl-1H-imidazol-2-ylamine and 1H-Imidazol-2-amine, 5-phenyl-. Key properties include a boiling point of 421.3±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 238.1±14.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6775-40-2
Jingsj CID
J-896812-4
Molecular Formula
C9H9N3
Chinese Name
5-苯基-1H-咪唑-2-胺
Molecular Weight
159.188 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point421.3±38.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point238.1±14.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Phenyl-1H-imidazol-2-amine?

The CAS number of 5-Phenyl-1H-imidazol-2-amine is 6775-40-2.

What are the molecular formula and molecular weight of 5-Phenyl-1H-imidazol-2-amine?

5-Phenyl-1H-imidazol-2-amine has molecular formula C9H9N3 and molecular weight 159.188 g/mol.

Is 5-Phenyl-1H-imidazol-2-amine hazardous?

5-Phenyl-1H-imidazol-2-amine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Phenyl-1H-imidazol-2-amine (CAS 6775-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-896812-4 (accessed 2026-10-24).

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