[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanesulfonyl chloride

[1-甲基-3-(三氟甲基)-1H-吡唑-4-基]甲磺酰氯

[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanesulfonyl chloride (CAS 2228695-69-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClF3N2O2S and a molecular weight of 262.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228695-69-8
Jingsj CID: J-615454-5
Molecular Formula: C₆H₆ClF₃N₂O₂S
Chinese Name: [1-甲基-3-(三氟甲基)-1H-吡唑-4-基]甲磺酰氯
Molecular Weight: 262.64 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanesulfonyl chloride?

The CAS number of [1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanesulfonyl chloride is 2228695-69-8.

What are the molecular formula and molecular weight of [1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanesulfonyl chloride?

[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanesulfonyl chloride has molecular formula C6H6ClF3N2O2S and molecular weight 262.64 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. "[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanesulfonyl chloride (CAS 2228695-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-615454-5 (accessed 2026-10-24).

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