4-methylbenzenesulfonothioic acid

对甲苯硫代磺酸

Also known as: p-toluenethiosulfonic acid, Benzenesulfonothioicacid,4-methyl, 4-methylbenzenesulfonothioic o-acid, Thiotosylsaeure, Toluol-4-thiosulfonsaeure, p-Toluolthiosulfonsaeure, p-Tolylthiosulfonsaeure, toluene-4-thiosulfonic acid, hydroxy-(4-methylphenyl)-oxo-sulfanylidene-λ6-sulfane

4-methylbenzenesulfonothioic acid (CAS 45936-43-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H8O2S2 and a molecular weight of 188.26700 g/mol. It is also known as p-toluenethiosulfonic acid, Benzenesulfonothioicacid,4-methyl and 4-methylbenzenesulfonothioic o-acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 45936-43-4
Jingsj CID: J-1398843-6
Molecular Formula: C₇H₈O₂S₂
Chinese Name: 对甲苯硫代磺酸
Molecular Weight: 188.26700 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-methylbenzenesulfonothioic acid?

The CAS number of 4-methylbenzenesulfonothioic acid is 45936-43-4.

What are the molecular formula and molecular weight of 4-methylbenzenesulfonothioic acid?

4-methylbenzenesulfonothioic acid has molecular formula C7H8O2S2 and molecular weight 188.26700 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-methylbenzenesulfonothioic acid (CAS 45936-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398843-6 (accessed 2026-10-26).

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