5-amino-3-(4-methylphenyl)pyrazole

5-氨基-3-(4-甲基苯基)吡唑

Also known as: 3-(4-methylphenyl)-1H-pyrazol-5-amine, 3-amino-5-p-tolylpyrazole, 3-amino-5-(4-methylphenyl)pyrazole, 5-p-tolyl-1H-pyrazol-3-amine, 5-(4-methylphenyl)-1H-pyrazol-3-amine, 5-(4-methylphenyl)-2H-pyrazol-3-amine

5-amino-3-(4-methylphenyl)pyrazole (CAS 78597-54-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11N3 and a molecular weight of 173.21400 g/mol. It is also known as 3-(4-methylphenyl)-1H-pyrazol-5-amine, 3-amino-5-p-tolylpyrazole and 3-amino-5-(4-methylphenyl)pyrazole. Key properties include a melting point of 148-151 °C(lit.), a boiling point of 438ºC at 760 mmHg, a density of 1.196g/cm3 and a flash point of 248.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

78597-54-3

Jingsj CID

J-16974-7

Molecular Formula

C₁₀H₁₁N₃

Chinese Name

5-氨基-3-(4-甲基苯基)吡唑

Molecular Weight

173.21400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026