3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine

3-环丙基-1-苯基-1H-吡唑-5-胺

Also known as: 5-cyclopropyl-2-phenylpyrazol-3-amine, 5-cyclopropyl-2-phenyl-2H-pyrazol-3-ylamine, 5-amino-3-cyclopropyl-1-phenylpyrazole, 1H-pyrazol-5-amine, 3-cyclopropyl-1-phenyl-, 3-cyclopropyl-1-phenylpyrazole-5-ylamine, 3-CYCLOPROPYL-1-PHENYL-1H-PYRAZOL-5-AMINE, 5-AMINO-3-CYCLOPROPYL-1-PHENYLPYRAZOLE, 5-CYCLOPROPYL-2-PHENYL-2H-PYRAZOL-3-YLAMINE, AKOS B024542, ART-CHEM-BB B024542, BUTTPARK 47\04-29, TIMTEC-BB SBB005518

3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine (CAS 175137-45-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13N3 and a molecular weight of 199.25200 g/mol. It is also known as 5-cyclopropyl-2-phenylpyrazol-3-amine, 5-cyclopropyl-2-phenyl-2H-pyrazol-3-ylamine and 5-amino-3-cyclopropyl-1-phenylpyrazole. Key properties include a melting point of 135-137ºC, a boiling point of 382.1ºC at 760mmHg, a density of 1.3g/cm3 and a flash point of 184.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175137-45-8
Jingsj CID
J-1524913-5
Molecular Formula
C12H13N3
Chinese Name
3-环丙基-1-苯基-1H-吡唑-5-胺
Molecular Weight
199.25200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point135-137ºC
Boiling Point382.1ºC at 760mmHg
Density1.3g/cm3
Flash Point184.9ºC

Frequently Asked Questions

What is the CAS number of 3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine?

The CAS number of 3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine is 175137-45-8.

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

3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine has molecular formula C12H13N3 and molecular weight 199.25200 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine (CAS 175137-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524913-5 (accessed 2026-10-24).

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