5-formyl-2-methylbenzenesulfonic acid
5-甲酰基-2-甲基苯磺酸
Also known as: 5-ForMyl-2-Methylbenzenesulfonic acid, Benzenesulfonic acid, 5-formyl-2-methyl-
5-formyl-2-methylbenzenesulfonic acid (CAS 80318-84-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8O4S and a molecular weight of 200.21200 g/mol. It is also known as 5-ForMyl-2-Methylbenzenesulfonic acid and Benzenesulfonic acid, 5-formyl-2-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 80318-84-9
- Jingsj CID
- J-946303-5
- Molecular Formula
- C8H8O4S
- Chinese Name
- 5-甲酰基-2-甲基苯磺酸
- Molecular Weight
- 200.21200 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 5-formyl-2-methylbenzenesulfonic acid?
The CAS number of 5-formyl-2-methylbenzenesulfonic acid is 80318-84-9.
What are the molecular formula and molecular weight of 5-formyl-2-methylbenzenesulfonic acid?
5-formyl-2-methylbenzenesulfonic acid has molecular formula C8H8O4S and molecular weight 200.21200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-formyl-2-methylbenzenesulfonic acid (CAS 80318-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-946303-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.