1-isobutyl-1H-pyrazol-5-amine

1-异丁基-1H-吡唑-5-胺

Also known as: 1-(2-methylpropyl)-1H-pyrazol-5-amine, 1H-pyrazol-5-amine, 1-(2-methylpropyl)-, pyrazole, 5-amino-1-isobutyl- (7CI,8CI), 2-(2-methylpropyl)pyrazol-3-amine, 2-isobutyl-2H-pyrazol-3-ylamine, 1-isobutyl-1H-pyrazol-5-ylamine, 1-(2-methylpropyl)-1H-pyrazol-5-ylamine, 1-isobutyl-5-amino-pyrazol, HMS1780L20

1-isobutyl-1H-pyrazol-5-amine (CAS 3524-18-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H13N3 and a molecular weight of 139.19800 g/mol. It is also known as 1-(2-methylpropyl)-1H-pyrazol-5-amine, 1H-pyrazol-5-amine, 1-(2-methylpropyl)- and pyrazole, 5-amino-1-isobutyl- (7CI,8CI). Key properties include a boiling point of 257.6ºC at 760mmHg, a density of 1.09g/cm3 and a flash point of 109.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3524-18-3

Jingsj CID

J-1183969-7

Molecular Formula

C₇H₁₃N₃

Chinese Name

1-异丁基-1H-吡唑-5-胺

Molecular Weight

139.19800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026