4-Isopropyl-2-methylbenzene-1-sulfonic acid

4-异丙基-2-甲基苯-1-磺酸

Also known as: Benzenesulfonic acid, 2-methyl-4-(1-methylethyl)-, m-Cymene-2-sulfonic acid, 2-methyl-4-propan-2-ylbenzenesulfonic acid, 4-isopropyl-2-methyl-benzenesulfonic acid, 4-Isopropyl-2-methyl-benzolsulfonsaeure

4-Isopropyl-2-methylbenzene-1-sulfonic acid (CAS 116496-16-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H14O3S and a molecular weight of 214.28100 g/mol. It is also known as Benzenesulfonic acid, 2-methyl-4-(1-methylethyl)-, m-Cymene-2-sulfonic acid and 2-methyl-4-propan-2-ylbenzenesulfonic acid. Key property: a density of 1.2g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116496-16-3
Jingsj CID
J-1455668-5
Molecular Formula
C10H14O3S
Chinese Name
4-异丙基-2-甲基苯-1-磺酸
Molecular Weight
214.28100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.2g/cm3

Frequently Asked Questions

What is the CAS number of 4-Isopropyl-2-methylbenzene-1-sulfonic acid?

The CAS number of 4-Isopropyl-2-methylbenzene-1-sulfonic acid is 116496-16-3.

What are the molecular formula and molecular weight of 4-Isopropyl-2-methylbenzene-1-sulfonic acid?

4-Isopropyl-2-methylbenzene-1-sulfonic acid has molecular formula C10H14O3S and molecular weight 214.28100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Isopropyl-2-methylbenzene-1-sulfonic acid (CAS 116496-16-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455668-5 (accessed 2026-10-25).

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