4-(4-chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile

4-(4-氯-1H-吡唑-1-基)-3-氟苯甲腈

Also known as: 4-(4-Chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile, Benzonitrile, 4-(4-chloro-1H-pyrazol-1-yl)-3-fluoro-

4-(4-chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile (CAS 1178197-57-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5ClFN3 and a molecular weight of 221.62 g/mol. It is also known as 4-(4-Chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile and Benzonitrile, 4-(4-chloro-1H-pyrazol-1-yl)-3-fluoro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1178197-57-3
Jingsj CID: J-447585-3
Molecular Formula: C₁₀H₅ClFN₃
Chinese Name: 4-(4-氯-1H-吡唑-1-基)-3-氟苯甲腈
Molecular Weight: 221.62 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile?

The CAS number of 4-(4-chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile is 1178197-57-3.

What are the molecular formula and molecular weight of 4-(4-chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile?

4-(4-chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile has molecular formula C10H5ClFN3 and molecular weight 221.62 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(4-chloro-1H-pyrazol-1-yl)-3-fluorobenzonitrile (CAS 1178197-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-447585-3 (accessed 2026-10-24).

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