3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid

3-(2-氧代-1-吡咯烷基)苯磺酸

3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid (CAS 344312-55-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11NO4S and a molecular weight of 241.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 344312-55-6
Jingsj CID: J-122318-7
Molecular Formula: C₁₀H₁₁NO₄S
Chinese Name: 3-(2-氧代-1-吡咯烷基)苯磺酸
Molecular Weight: 241.27 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid?

The CAS number of 3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid is 344312-55-6.

What are the molecular formula and molecular weight of 3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid?

3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid has molecular formula C10H11NO4S and molecular weight 241.27 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. "3-(2-Oxo-1-pyrrolidinyl)benzenesulfonic acid (CAS 344312-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-122318-7 (accessed 2026-10-25).

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