4-[4-(Fluorosulfonyl)phenyl]-4-oxobutanoic acid

4-[4-(氟磺酰基)苯基]-4-氧代丁酸

4-[4-(Fluorosulfonyl)phenyl]-4-oxobutanoic acid (CAS 2138390-99-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9FO5S and a molecular weight of 260.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138390-99-3
Jingsj CID: J-783359-5
Molecular Formula: C₁₀H₉FO₅S
Chinese Name: 4-[4-(氟磺酰基)苯基]-4-氧代丁酸
Molecular Weight: 260.24 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-[4-(Fluorosulfonyl)phenyl]-4-oxobutanoic acid?

The CAS number of 4-[4-(Fluorosulfonyl)phenyl]-4-oxobutanoic acid is 2138390-99-3.

What are the molecular formula and molecular weight of 4-[4-(Fluorosulfonyl)phenyl]-4-oxobutanoic acid?

4-[4-(Fluorosulfonyl)phenyl]-4-oxobutanoic acid has molecular formula C10H9FO5S and molecular weight 260.24 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-[4-(Fluorosulfonyl)phenyl]-4-oxobutanoic acid (CAS 2138390-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-783359-5 (accessed 2026-10-24).

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