1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine

1,3-二甲基-4-苯基-1H-吡唑-5-胺

Also known as: 2,5-Dimethyl-4-phenyl-2H-pyrazol-3-ylamine, 2,5-dimethyl-4-phenylpyrazol-3-amine, 1,3-dimethyl-4-phenyl-5-aminopyrazole, 1,3-dimethyl-4-phenylpyrazol-5-ylamine, 1,3-dimethyl-4-phenylpyrazole-5-ylamine, 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine(SALTDATA: FREE), AKOS BBS-00001783, CHEMBRDG-BB 4001950, UKRORGSYN-BB BBV-5095400, VITAS-BB TBB013029

1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine (CAS 3654-22-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13N3 and a molecular weight of 187.24100 g/mol. It is also known as 2,5-Dimethyl-4-phenyl-2H-pyrazol-3-ylamine, 2,5-dimethyl-4-phenylpyrazol-3-amine and 1,3-dimethyl-4-phenyl-5-aminopyrazole. Key properties include a boiling point of 326.5ºC at 760 mmHg, a density of 1.14g/cm3 and a flash point of 151.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3654-22-6
Jingsj CID
J-1111207-3
Molecular Formula
C11H13N3
Chinese Name
1,3-二甲基-4-苯基-1H-吡唑-5-胺
Molecular Weight
187.24100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point326.5ºC at 760 mmHg
Density1.14g/cm3
Flash Point151.2ºC

Frequently Asked Questions

What is the CAS number of 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine?

The CAS number of 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine is 3654-22-6.

What are the molecular formula and molecular weight of 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine?

1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine has molecular formula C11H13N3 and molecular weight 187.24100 g/mol.

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

Last updated:

How to cite: Jingsj. "1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine (CAS 3654-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111207-3 (accessed 2026-10-22).

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