4-Fluoromethanesulfonylbenzene-1-sulfonyl fluoride

4-氟甲磺酰基苯-1-磺酰氟

4-Fluoromethanesulfonylbenzene-1-sulfonyl fluoride (CAS 2648940-33-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6F2O4S2 and a molecular weight of 256.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2648940-33-2
Jingsj CID: J-411946-5
Molecular Formula: C₇H₆F₂O₄S₂
Chinese Name: 4-氟甲磺酰基苯-1-磺酰氟
Molecular Weight: 256.3 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Fluoromethanesulfonylbenzene-1-sulfonyl fluoride?

The CAS number of 4-Fluoromethanesulfonylbenzene-1-sulfonyl fluoride is 2648940-33-2.

What are the molecular formula and molecular weight of 4-Fluoromethanesulfonylbenzene-1-sulfonyl fluoride?

4-Fluoromethanesulfonylbenzene-1-sulfonyl fluoride has molecular formula C7H6F2O4S2 and molecular weight 256.3 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-Fluoromethanesulfonylbenzene-1-sulfonyl fluoride (CAS 2648940-33-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-411946-5 (accessed 2026-10-24).

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