Furan-2-sulfonyl chloride
呋喃-2-磺酰氯
Also known as: 2-Furansulfonylchloride, 2-Furylsulfonylchloride, 2-furanylsulfonyl chloride, Furan-2-sulphonyl chloride, Furane-2-sulfonylchloride, chloro-2-furylsulfone, furan-2-ylsulfonyl chloride, 2-(Chlorosulphonyl)furan, 2-Furan-sulfonylchlorid
Furan-2-sulfonyl chloride (CAS 52665-48-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3ClO3S and a molecular weight of 166.58300 g/mol. It is also known as 2-Furansulfonylchloride, 2-Furylsulfonylchloride and 2-furanylsulfonyl chloride. Key properties include a boiling point of 226.1ºC at 760mmHg, a density of 1.529g/cm3 and a flash point of 90.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52665-48-2
- Jingsj CID
- J-1383425-6
- Molecular Formula
- C4H3ClO3S
- Chinese Name
- 呋喃-2-磺酰氯
- Molecular Weight
- 166.58300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 226.1ºC at 760mmHg |
|---|---|
| Density | 1.529g/cm3 |
| Flash Point | 90.6ºC |
Frequently Asked Questions
What is the CAS number of Furan-2-sulfonyl chloride?
The CAS number of Furan-2-sulfonyl chloride is 52665-48-2.
What are the molecular formula and molecular weight of Furan-2-sulfonyl chloride?
Furan-2-sulfonyl chloride has molecular formula C4H3ClO3S and molecular weight 166.58300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Furan-2-sulfonyl chloride (CAS 52665-48-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1383425-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.