4-(acetylamino)-2-fluorobenzenesulfonyl chloride

4-(乙酰基氨基)-2-氟苯磺酰氯

Also known as: 4-Acetamido-2-fluorobenzene-1-sulfonyl chloride, 4-Acetamido-2-fluorobenzenesulfonyl chloride, Benzenesulfonyl chloride, 4-(acetylamino)-2-fluoro-

4-(acetylamino)-2-fluorobenzenesulfonyl chloride (CAS 344-70-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7ClFNO3S and a molecular weight of 251.66200 g/mol. It is also known as 4-Acetamido-2-fluorobenzene-1-sulfonyl chloride, 4-Acetamido-2-fluorobenzenesulfonyl chloride and Benzenesulfonyl chloride, 4-(acetylamino)-2-fluoro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 344-70-7
Jingsj CID: J-1022502-2
Molecular Formula: C₈H₇ClFNO₃S
Chinese Name: 4-(乙酰基氨基)-2-氟苯磺酰氯
Molecular Weight: 251.66200 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(acetylamino)-2-fluorobenzenesulfonyl chloride?

The CAS number of 4-(acetylamino)-2-fluorobenzenesulfonyl chloride is 344-70-7.

What are the molecular formula and molecular weight of 4-(acetylamino)-2-fluorobenzenesulfonyl chloride?

4-(acetylamino)-2-fluorobenzenesulfonyl chloride has molecular formula C8H7ClFNO3S and molecular weight 251.66200 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-(acetylamino)-2-fluorobenzenesulfonyl chloride (CAS 344-70-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022502-2 (accessed 2026-10-24).

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