2-(2,4,6-Trimethylphenyl)ethenesulfonic acid
2-(2,4,6-三甲基苯基)乙烯磺酸
Also known as: Ethenesulfonic acid, 2-(2,4,6-trimethylphenyl)- (9CI), 2-(2,4,6-trimethylphenyl)ethenesulfonic acid, Ethenesulfonic acid, 2-(2,4,6-trimethylphenyl)-
2-(2,4,6-Trimethylphenyl)ethenesulfonic acid (CAS 805946-43-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O3S and a molecular weight of 226.29200 g/mol. It is also known as Ethenesulfonic acid, 2-(2,4,6-trimethylphenyl)- (9CI), 2-(2,4,6-trimethylphenyl)ethenesulfonic acid and Ethenesulfonic acid, 2-(2,4,6-trimethylphenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 805946-43-4
- Jingsj CID
- J-1493279-5
- Molecular Formula
- C11H14O3S
- Chinese Name
- 2-(2,4,6-三甲基苯基)乙烯磺酸
- Molecular Weight
- 226.29200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-(2,4,6-Trimethylphenyl)ethenesulfonic acid?
The CAS number of 2-(2,4,6-Trimethylphenyl)ethenesulfonic acid is 805946-43-4.
What are the molecular formula and molecular weight of 2-(2,4,6-Trimethylphenyl)ethenesulfonic acid?
2-(2,4,6-Trimethylphenyl)ethenesulfonic acid has molecular formula C11H14O3S and molecular weight 226.29200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(2,4,6-Trimethylphenyl)ethenesulfonic acid (CAS 805946-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493279-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.