4-Isopropyl-1H-pyrazol-3-amine

4-异丙基-1H-吡唑-3-胺

Also known as: 1H-Pyrazol-3-amine, 4-(1-methylethyl)-, 1H-Pyrazol-3-amine,4-(1-methylethyl)-(9CI), 1H-Pyrazol-5-amine, 4-(1-methylethyl)-, 4-(1-Methylethyl)-1H-pyrazol-3-amine, 4-(Propan-2-yl)-1H-pyrazol-3-amine, 4-ISO-PROPYL-1H-PYRAZOL-5-AMINE, 4-ISOPROPYL-1H-PYRAZOL-3-AMINE, 4-Isopropyl-1H-pyrazol-5-amine, 4-propan-2-yl-1H-pyrazol-5-amine, 3-Amino-4-isopropyl-1H-pyrazole

4-Isopropyl-1H-pyrazol-3-amine (CAS 151521-49-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H11N3 and a molecular weight of 125.172 g/mol. It is also known as 1H-Pyrazol-3-amine, 4-(1-methylethyl)-, 1H-Pyrazol-3-amine,4-(1-methylethyl)-(9CI) and 1H-Pyrazol-5-amine, 4-(1-methylethyl)-. Key properties include a boiling point of 295.8±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 157.8±9.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
151521-49-2
Jingsj CID
J-1057562-6
Molecular Formula
C6H11N3
Chinese Name
4-异丙基-1H-吡唑-3-胺
Molecular Weight
125.172 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point295.8±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point157.8±9.0 °C

Frequently Asked Questions

What is the CAS number of 4-Isopropyl-1H-pyrazol-3-amine?

The CAS number of 4-Isopropyl-1H-pyrazol-3-amine is 151521-49-2.

What are the molecular formula and molecular weight of 4-Isopropyl-1H-pyrazol-3-amine?

4-Isopropyl-1H-pyrazol-3-amine has molecular formula C6H11N3 and molecular weight 125.172 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Isopropyl-1H-pyrazol-3-amine (CAS 151521-49-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1057562-6 (accessed 2026-10-25).

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