2-(2-Cyanophenyl)ethanesulfonic acid
2-(2-氰基苯基)乙烷磺酸
Also known as: 2-(2-cyanophenyl)ethanesulfonic acid, 2-(2-cyanophenyl)ethanesulfonicacid, 2-cyanoBenzeneethanesulfonic acid, Benzeneethanesulfonic acid, 2-cyano-
2-(2-Cyanophenyl)ethanesulfonic acid (CAS 1223748-51-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9NO3S and a molecular weight of 211.23800 g/mol. It is also known as 2-(2-cyanophenyl)ethanesulfonic acid, 2-(2-cyanophenyl)ethanesulfonicacid and 2-cyanoBenzeneethanesulfonic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1223748-51-3
- Jingsj CID
- J-1436213-0
- Molecular Formula
- C9H9NO3S
- Chinese Name
- 2-(2-氰基苯基)乙烷磺酸
- Molecular Weight
- 211.23800 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-Cyanophenyl)ethanesulfonic acid?
The CAS number of 2-(2-Cyanophenyl)ethanesulfonic acid is 1223748-51-3.
What are the molecular formula and molecular weight of 2-(2-Cyanophenyl)ethanesulfonic acid?
2-(2-Cyanophenyl)ethanesulfonic acid has molecular formula C9H9NO3S and molecular weight 211.23800 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-Cyanophenyl)ethanesulfonic acid (CAS 1223748-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1436213-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.