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5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile

5-氨基-1-(2-氯苯基)-1H-吡唑-4-甲腈

Also known as: 1H-Pyrazole-4-carbonitrile, 5-amino-1-(2-chlorophenyl)-, 5-Amino-1-(2-chlorophenyl)-4-cyano-1H-pyrazole, 5-Amino-1-(2-chlorophenyl)pyrazole-4-carbonitrile

5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 64096-89-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7ClN4 and a molecular weight of 218.64200 g/mol. It is also known as 1H-Pyrazole-4-carbonitrile, 5-amino-1-(2-chlorophenyl)-, 5-Amino-1-(2-chlorophenyl)-4-cyano-1H-pyrazole and 5-Amino-1-(2-chlorophenyl)pyrazole-4-carbonitrile. Key properties include a melting point of 136-140ºC, a boiling point of 433.947ºC at 760 mmHg and a flash point of 216.244ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64096-89-5
Jingsj CID
J-32234-4
Molecular Formula
C10H7ClN4
Chinese Name
5-氨基-1-(2-氯苯基)-1H-吡唑-4-甲腈
Molecular Weight
218.64200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point136-140ºC
Boiling Point433.947ºC at 760 mmHg
Flash Point216.244ºC

GHS Safety & Compliance

Corrosion / Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile?

The CAS number of 5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile is 64096-89-5.

What are the molecular formula and molecular weight of 5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile?

5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile has molecular formula C10H7ClN4 and molecular weight 218.64200 g/mol.

Is 5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile hazardous?

5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 64096-89-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32234-4 (accessed 2026-10-23).

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