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1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine

Also known as: 2-(3-Chlorophenyl)-5-methyl-2H-pyrazol-3-amine, 2-(3-Chloro-phenyl)-5-methyl-2H-pyrazol-3-ylamine, 3-Methyl-1-(3-chlorophenyl)-1H-5-pyrazolamine, 5-Amino-3-methyl-1-(3-chlorophenyl)pyrazole, 5-Amino-1-(3-chlorophenyl)-3-methylpyrazole, 1-(m-Chlorophenyl)-3-methyl-5-aminopyrazole, AKOS BBS-00006910, TIMTEC-BB SBB011183

1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 40401-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10ClN3 and a molecular weight of 207.65900 g/mol. Key properties include a melting point of 139-140ºC, a boiling point of 371.2ºC, a density of 1.32 and a flash point of 178.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40401-41-0
Jingsj CID
J-1170052-0
Molecular Formula
C10H10ClN3
Molecular Weight
207.65900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point139-140ºC
Boiling Point371.2ºC
Density1.32
Flash Point178.3ºC
Exact Mass207.05600
PSA43.84000
LogP2.99750
Refractive Index1.643

Frequently Asked Questions

What is the CAS number of 1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine?

The CAS number of 1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine is 40401-41-0.

What are the molecular formula and molecular weight of 1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine?

1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine has molecular formula C10H10ClN3 and molecular weight 207.65900 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 40401-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1170052-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.