2-Chloro-4,5-difluorobenzenesulfonyl chloride
2-氯-4,5-二氟苯磺酰氯
Also known as: 2-Chloro-4,5-difluorobenzene-1-sulfonyl chloride, 2-CHLORO-4,5-DIFLUOROBENZENESULFONYLCHLORIDE, 2-CHLORO-4,5-DIFLUOROBENZENESULPHONYL CHLORIDE, Benzenesulfonyl chloride, 2-chloro-4,5-difluoro- (9CI)
2-Chloro-4,5-difluorobenzenesulfonyl chloride (CAS 67475-58-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl2F2O2S and a molecular weight of 247.04700 g/mol. It is also known as 2-Chloro-4,5-difluorobenzene-1-sulfonyl chloride, 2-CHLORO-4,5-DIFLUOROBENZENESULFONYLCHLORIDE and 2-CHLORO-4,5-DIFLUOROBENZENESULPHONYL CHLORIDE. Key properties include a boiling point of 166-167 °C717 mm Hg(lit.), a density of 1.013 g/mL at 25 °C(lit.) and a flash point of 133 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67475-58-5
- Jingsj CID
- J-1321536-1
- Molecular Formula
- C6H2Cl2F2O2S
- Chinese Name
- 2-氯-4,5-二氟苯磺酰氯
- Molecular Weight
- 247.04700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 166-167 °C717 mm Hg(lit.) |
|---|---|
| Density | 1.013 g/mL at 25 °C(lit.) |
| Flash Point | 133 °F |
Frequently Asked Questions
What is the CAS number of 2-Chloro-4,5-difluorobenzenesulfonyl chloride?
The CAS number of 2-Chloro-4,5-difluorobenzenesulfonyl chloride is 67475-58-5.
What are the molecular formula and molecular weight of 2-Chloro-4,5-difluorobenzenesulfonyl chloride?
2-Chloro-4,5-difluorobenzenesulfonyl chloride has molecular formula C6H2Cl2F2O2S and molecular weight 247.04700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-4,5-difluorobenzenesulfonyl chloride (CAS 67475-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321536-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.