1-Butanesulfonyl chloride
Also known as: 1-Butanesulfonic acid chloride, 1-Butylsulfonyl chloride, Butanesulfonylchloride, Butane-1-sulfonyl chloride, Butane-1-sulphonic acid chloride, Butane-1-sulphonyl chloride, Butanesulphonyl chloride, Butylsulfonyl chloride, n-Butanesulfonyl chloride, n-Butylsulfonyl chloride, butane-sulfonyl chloride
1-Butanesulfonyl chloride (CAS 2386-60-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H9ClO2S and a molecular weight of 156.631 g/mol. Key properties include a melting point of -29°C, a boiling point of 208.4±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 79.4±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2386-60-9
- Jingsj CID
- J-3336-3
- Molecular Formula
- C4H9ClO2S
- Molecular Weight
- 156.631 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -29°C |
|---|---|
| Boiling Point | 208.4±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 79.4±0.0 °C |
| Exact Mass | 156.001175 |
| PSA | 42.52000 |
| LogP | 1.83 |
| Vapor Pressure | 0.3±0.3 mmHg at 25°C |
| Refractive Index | 1.451 |
| Additional Property | DECOMPOSES |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Butanesulfonyl chloride?
The CAS number of 1-Butanesulfonyl chloride is 2386-60-9.
What are the molecular formula and molecular weight of 1-Butanesulfonyl chloride?
1-Butanesulfonyl chloride has molecular formula C4H9ClO2S and molecular weight 156.631 g/mol.
Is 1-Butanesulfonyl chloride hazardous?
1-Butanesulfonyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1-Butanesulfonyl chloride?
For 1-Butanesulfonyl chloride, Upstream Products: butanethiol, Dibutyl disulfide, Sodium 1-butanesulfonate; Downstream Products: Perfluorobutanesulfonyl fluoride, Dibutyl disulfide, Triethyl phosphate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Butanesulfonyl chloride (CAS 2386-60-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3336-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.