4-Sulfino-2-butenoic Acid

4-亚磺基-2-丁烯酸

4-Sulfino-2-butenoic Acid (CAS 302923-02-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6O4S and a molecular weight of 150.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 302923-02-0
Jingsj CID: J-1587645-6
Molecular Formula: C₄H₆O₄S
Chinese Name: 4-亚磺基-2-丁烯酸
Molecular Weight: 150.16 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Sulfino-2-butenoic Acid?

The CAS number of 4-Sulfino-2-butenoic Acid is 302923-02-0.

What are the molecular formula and molecular weight of 4-Sulfino-2-butenoic Acid?

4-Sulfino-2-butenoic Acid has molecular formula C4H6O4S and molecular weight 150.16 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-Sulfino-2-butenoic Acid (CAS 302923-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1587645-6 (accessed 2026-10-25).

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