1-(4-Bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile

5-氯-1-(4-溴苯基)-1H-吡唑-4-甲腈

Also known as: 1-(4-bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile, 1-(4-bromophenyl)-5-chloropyrazole-4-carbonitrile, 1H-Pyrazole-4-carbonitrile, 1-(4-bromophenyl)-5-chloro-, 1H-Pyrazole-4-carbonitrile,1-(4-bromophenyl)-5-chloro, 5-Chloro-1-(4-bromophenyl)-1H-pyrazole-4-carbonitrile

1-(4-Bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile (CAS 102996-37-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5BrClN3 and a molecular weight of 282.52400 g/mol. It is also known as 1-(4-bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile, 1-(4-bromophenyl)-5-chloropyrazole-4-carbonitrile and 1H-Pyrazole-4-carbonitrile, 1-(4-bromophenyl)-5-chloro-. Key properties include a boiling point of 403.6ºC at 760 mmHg, a density of 1.65 g/cm3 and a flash point of 197.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
102996-37-2
Jingsj CID
J-1491851-9
Molecular Formula
C10H5BrClN3
Chinese Name
5-氯-1-(4-溴苯基)-1H-吡唑-4-甲腈
Molecular Weight
282.52400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point403.6ºC at 760 mmHg
Density1.65 g/cm3
Flash Point197.9ºC

Frequently Asked Questions

What is the CAS number of 1-(4-Bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile?

The CAS number of 1-(4-Bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile is 102996-37-2.

What are the molecular formula and molecular weight of 1-(4-Bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile?

1-(4-Bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile has molecular formula C10H5BrClN3 and molecular weight 282.52400 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-Bromophenyl)-5-chloro-1H-pyrazole-4-carbonitrile (CAS 102996-37-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491851-9 (accessed 2026-10-25).

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