5-Mercapto-2-methoxy-4-methylbenzoic acid

5-巯基-2-甲氧基-4-甲基苯甲酸

Also known as: 5-Mercapto-2-methoxy-4-methylbenzoic acid, 2-Methoxy-4-methyl-5-sulfanylbenzoic acid, Benzoic acid, 5-mercapto-2-methoxy-4-methyl-

5-Mercapto-2-methoxy-4-methylbenzoic acid (CAS 439579-12-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O3S and a molecular weight of 198.23900 g/mol. It is also known as 2-Methoxy-4-methyl-5-sulfanylbenzoic acid and Benzoic acid, 5-mercapto-2-methoxy-4-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 439579-12-1
Jingsj CID: J-1123380-8
Molecular Formula: C₉H₁₀O₃S
Chinese Name: 5-巯基-2-甲氧基-4-甲基苯甲酸
Molecular Weight: 198.23900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Mercapto-2-methoxy-4-methylbenzoic acid?

The CAS number of 5-Mercapto-2-methoxy-4-methylbenzoic acid is 439579-12-1.

What are the molecular formula and molecular weight of 5-Mercapto-2-methoxy-4-methylbenzoic acid?

5-Mercapto-2-methoxy-4-methylbenzoic acid has molecular formula C9H10O3S and molecular weight 198.23900 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. "5-Mercapto-2-methoxy-4-methylbenzoic acid (CAS 439579-12-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1123380-8 (accessed 2026-10-24).

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