4-Chloro-1-butylsulfonyl Chloride
Also known as: 1-Butanesulfonyl chloride, 4-chloro-, 1-Chloro-4-butanesulfonyl chloride, 4-Chloro-1-butanesulfonyl chloride, 4-Chlorobutane-1-sulfonic acid chloride, 4-chlorobutane-1-sulfonyl chloride, 4-chlorobutane-1-sulphonyl chloride
4-Chloro-1-butylsulfonyl Chloride (CAS 1633-84-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H8Cl2O2S and a molecular weight of 191.07600 g/mol. Key properties include a boiling point of 256.8ºC at 760 mmHg, a density of 1.38g/cm3 and a flash point of 109.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1633-84-7
- Jingsj CID
- J-1499743-4
- Molecular Formula
- C4H8Cl2O2S
- Molecular Weight
- 191.07600 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 256.8ºC at 760 mmHg |
|---|---|
| Density | 1.38g/cm3 |
| Flash Point | 109.1ºC |
| Exact Mass | 189.96200 |
| PSA | 42.52000 |
| LogP | 2.65480 |
| Vapor Pressure | 0.0243mmHg at 25°C |
| Refractive Index | 1.476 |
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 4-Chloro-1-butylsulfonyl Chloride?
The CAS number of 4-Chloro-1-butylsulfonyl Chloride is 1633-84-7.
What are the molecular formula and molecular weight of 4-Chloro-1-butylsulfonyl Chloride?
4-Chloro-1-butylsulfonyl Chloride has molecular formula C4H8Cl2O2S and molecular weight 191.07600 g/mol.
What are the upstream and downstream products of 4-Chloro-1-butylsulfonyl Chloride?
For 4-Chloro-1-butylsulfonyl Chloride, Upstream Products: 1,4-Butane sultone, 4-Mercapto-1-butanol, 1-Chlorobutane; Downstream Products: 1,4-Butane sultone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-1-butylsulfonyl Chloride (CAS 1633-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499743-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.