3-Chlorobenzenesulfonyl chloride
Also known as: 3-Chlorobenzenesulphonyl chloride, m-Chlorobenzenesulfonyl chloride, m-Chlorobenzenesulphonyl chloride, 3-chlorobenzene-1-sulfonyl chloride, 3-chlorophenylsulfonyl chloride, Benzenesulfonyl chloride, 3-chloro-, 3-chlorobenzenesulfonylchloride, 3-chlorophenylsulfonic acid chloride, Benzenesulfonyl chloride,3-chloro, EINECS 220-753-0, MFCD00051697, meta-chlorobenzenesulfonyl chloride, m-chlorobenzene sulfonic acid chloride
3-Chlorobenzenesulfonyl chloride (CAS 2888-06-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2O2S and a molecular weight of 211.066 g/mol. Key properties include a melting point of 21°C, a boiling point of 295.2±23.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 132.3±22.6 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2888-06-4
- Jingsj CID
- J-36356-4
- Molecular Formula
- C6H4Cl2O2S
- Molecular Weight
- 211.066 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 21°C |
|---|---|
| Boiling Point | 295.2±23.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 132.3±22.6 °C |
| Exact Mass | 209.930908 |
| PSA | 42.52000 |
| LogP | 2.95 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.569 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of 3-Chlorobenzenesulfonyl chloride?
The CAS number of 3-Chlorobenzenesulfonyl chloride is 2888-06-4.
What are the molecular formula and molecular weight of 3-Chlorobenzenesulfonyl chloride?
3-Chlorobenzenesulfonyl chloride has molecular formula C6H4Cl2O2S and molecular weight 211.066 g/mol.
Is 3-Chlorobenzenesulfonyl chloride hazardous?
3-Chlorobenzenesulfonyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 3-Chlorobenzenesulfonyl chloride?
For 3-Chlorobenzenesulfonyl chloride, Upstream Products: 3-Chlorobenzenethiol, 3-Chloroaniline, Sodium 3-aminobenzenesulfonate; Downstream Products: Bis(3-chlorophenyl) disulfide, 3,3'-dichlorobiphenyl, 3-chlorobenzenesulfonamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chlorobenzenesulfonyl chloride (CAS 2888-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36356-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.