4-(2-Chloroethyl)-3-(trifluoromethyl)pyrazole

4-(2-氯乙基)-3-(三氟甲基)吡唑

4-(2-Chloroethyl)-3-(trifluoromethyl)pyrazole (CAS 1284226-91-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClF3N2 and a molecular weight of 198.57 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1284226-91-0
Jingsj CID: J-1336233-1
Molecular Formula: C₆H₆ClF₃N₂
Chinese Name: 4-(2-氯乙基)-3-(三氟甲基)吡唑
Molecular Weight: 198.57 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-Chloroethyl)-3-(trifluoromethyl)pyrazole?

The CAS number of 4-(2-Chloroethyl)-3-(trifluoromethyl)pyrazole is 1284226-91-0.

What are the molecular formula and molecular weight of 4-(2-Chloroethyl)-3-(trifluoromethyl)pyrazole?

4-(2-Chloroethyl)-3-(trifluoromethyl)pyrazole has molecular formula C6H6ClF3N2 and molecular weight 198.57 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-(2-Chloroethyl)-3-(trifluoromethyl)pyrazole (CAS 1284226-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1336233-1 (accessed 2026-10-24).

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