4-(1H-Imidazol-1-yl)aniline

4-(1H-咪唑-1-基)苯胺

Also known as: 1-(4-aminophenyl)imidazole, 1-(4-aminophenyl)-1H-imidazole, 1-(4'-aminophen-1-yl)imidazole, 4-(imidazol-1-yl)aniline, 4-imidazol-1-yl-phenylamine, 4-imidazol-1-ylaniline, 4-imidazolylphenylamine, Benzenamine, 4-(1H-imidazol-1-yl)-, MFCD01074865

4-(1H-Imidazol-1-yl)aniline (CAS 2221-00-3) 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 1-(4-aminophenyl)imidazole, 1-(4-aminophenyl)-1H-imidazole and 1-(4'-aminophen-1-yl)imidazole. Key properties include a melting point of 143-147 °C(lit.), a boiling point of 355.4±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 168.7±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2221-00-3

Jingsj CID

J-18443-0

Molecular Formula

C₉H₉N₃

Chinese Name

4-(1H-咪唑-1-基)苯胺

Molecular Weight

159.188 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026