[4-(Trifluoromethyl)pyridin-3-yl]methanesulfonyl chloride

[4-(三氟甲基)吡啶-3-基]甲磺酰氯

[4-(Trifluoromethyl)pyridin-3-yl]methanesulfonyl chloride (CAS 2229085-86-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClF3NO2S and a molecular weight of 259.63 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229085-86-1
Jingsj CID: J-404599-1
Molecular Formula: C₇H₅ClF₃NO₂S
Chinese Name: [4-(三氟甲基)吡啶-3-基]甲磺酰氯
Molecular Weight: 259.63 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [4-(Trifluoromethyl)pyridin-3-yl]methanesulfonyl chloride?

The CAS number of [4-(Trifluoromethyl)pyridin-3-yl]methanesulfonyl chloride is 2229085-86-1.

What are the molecular formula and molecular weight of [4-(Trifluoromethyl)pyridin-3-yl]methanesulfonyl chloride?

[4-(Trifluoromethyl)pyridin-3-yl]methanesulfonyl chloride has molecular formula C7H5ClF3NO2S and molecular weight 259.63 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-(Trifluoromethyl)pyridin-3-yl]methanesulfonyl chloride (CAS 2229085-86-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-404599-1 (accessed 2026-10-24).

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