4-Chloro-2-fluoro-5-methylbenzene-1-sulfonyl chloride
4-氯-2-氟-5-甲基苯磺酰氯
Also known as: 4-Chloro-2-fluoro-5-methylbenzenesulfonyl chloride, 4-chloro-2-fluoro-5-methylphenylsulfonyl chloride, Benzenesulfonyl chloride, 4-chloro-2-fluoro-5-methyl-
4-Chloro-2-fluoro-5-methylbenzene-1-sulfonyl chloride (CAS 868755-70-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl2FO2S and a molecular weight of 243.08300 g/mol. It is also known as 4-Chloro-2-fluoro-5-methylbenzenesulfonyl chloride, 4-chloro-2-fluoro-5-methylphenylsulfonyl chloride and Benzenesulfonyl chloride, 4-chloro-2-fluoro-5-methyl-. Key properties include a boiling point of 283ºC at 760 mmHg, a density of 1.533g/cm3 and a flash point of 125ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 868755-70-8
- Jingsj CID
- J-1014229-9
- Molecular Formula
- C7H5Cl2FO2S
- Chinese Name
- 4-氯-2-氟-5-甲基苯磺酰氯
- Molecular Weight
- 243.08300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 283ºC at 760 mmHg |
|---|---|
| Density | 1.533g/cm3 |
| Flash Point | 125ºC |
Frequently Asked Questions
What is the CAS number of 4-Chloro-2-fluoro-5-methylbenzene-1-sulfonyl chloride?
The CAS number of 4-Chloro-2-fluoro-5-methylbenzene-1-sulfonyl chloride is 868755-70-8.
What are the molecular formula and molecular weight of 4-Chloro-2-fluoro-5-methylbenzene-1-sulfonyl chloride?
4-Chloro-2-fluoro-5-methylbenzene-1-sulfonyl chloride has molecular formula C7H5Cl2FO2S and molecular weight 243.08300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2-fluoro-5-methylbenzene-1-sulfonyl chloride (CAS 868755-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014229-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.