(S)-2-Mercaptosuccinic acid

(S)-2-巯基琥珀酸

Also known as: (2S)-2-sulfanylbutanedioic acid, (S)-thiomalic acid, L-mercaptosuccinic acid, (S)-mercaptosuccinic acid, Butanedioic acid, 2-mercapto-, (2S)-, Butanedioic acid, mercapto-, (2S)-, [S,(-)]-Mercaptosuccinic acid

(S)-2-Mercaptosuccinic acid (CAS 74708-34-2) 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 150.15300 g/mol. It is also known as (2S)-2-sulfanylbutanedioic acid, (S)-thiomalic acid and L-mercaptosuccinic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74708-34-2
Jingsj CID: J-1185058-8
Molecular Formula: C₄H₆O₄S
Chinese Name: (S)-2-巯基琥珀酸
Molecular Weight: 150.15300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-2-Mercaptosuccinic acid?

The CAS number of (S)-2-Mercaptosuccinic acid is 74708-34-2.

What are the molecular formula and molecular weight of (S)-2-Mercaptosuccinic acid?

(S)-2-Mercaptosuccinic acid has molecular formula C4H6O4S and molecular weight 150.15300 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. "(S)-2-Mercaptosuccinic acid (CAS 74708-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1185058-8 (accessed 2026-10-22).

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