3-Chlorobenzenesulfonic acid
3-氯苯磺酸
Also known as: 3-CHLOROBENZENESULFONIC ACID, m-Chlorobenzenesulfonic acid, Benzenesulfonic acid, 3-chloro-, 3-chlorobenzenesulphonic acid, 3-Chlorobenzene-1-sulfonic acid, 3-Chloro-benzenesulfonic acid
3-Chlorobenzenesulfonic acid (CAS 20677-52-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5ClO3S and a molecular weight of 192.62000 g/mol. It is also known as 3-CHLOROBENZENESULFONIC ACID, m-Chlorobenzenesulfonic acid and Benzenesulfonic acid, 3-chloro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20677-52-5
- Jingsj CID
- J-1377719-5
- Molecular Formula
- C6H5ClO3S
- Chinese Name
- 3-氯苯磺酸
- Molecular Weight
- 192.62000 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 3-Chlorobenzenesulfonic acid?
The CAS number of 3-Chlorobenzenesulfonic acid is 20677-52-5.
What are the molecular formula and molecular weight of 3-Chlorobenzenesulfonic acid?
3-Chlorobenzenesulfonic acid has molecular formula C6H5ClO3S and molecular weight 192.62000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chlorobenzenesulfonic acid (CAS 20677-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377719-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.