[4-Fluoro-3-(trifluoromethyl)phenyl]methanesulfonyl fluoride

[4-氟-3-(三氟甲基)苯基]甲磺酰氟

[4-Fluoro-3-(trifluoromethyl)phenyl]methanesulfonyl fluoride (CAS 2171920-94-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5F5O2S and a molecular weight of 260.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2171920-94-6
Jingsj CID: J-72747-7
Molecular Formula: C₈H₅F₅O₂S
Chinese Name: [4-氟-3-(三氟甲基)苯基]甲磺酰氟
Molecular Weight: 260.18 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [4-Fluoro-3-(trifluoromethyl)phenyl]methanesulfonyl fluoride?

The CAS number of [4-Fluoro-3-(trifluoromethyl)phenyl]methanesulfonyl fluoride is 2171920-94-6.

What are the molecular formula and molecular weight of [4-Fluoro-3-(trifluoromethyl)phenyl]methanesulfonyl fluoride?

[4-Fluoro-3-(trifluoromethyl)phenyl]methanesulfonyl fluoride has molecular formula C8H5F5O2S and molecular weight 260.18 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-Fluoro-3-(trifluoromethyl)phenyl]methanesulfonyl fluoride (CAS 2171920-94-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-72747-7 (accessed 2026-10-23).

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