3-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride
3-氟-5-(三氟甲基)苯磺酰氯
Also known as: 3-Fluoro-5-(trifluoromethyl)benzenesulphonyl chloride, 3-Fluoro-5-trifluoromethylphenylsulphonyl chloride, 3-Fluoro-5-(trifluoromethyl)benzene-1-sulfonyl chloride, 3-fluoro-5-trifluoromethyl-benzenesulfonyl chloride, Benzenesulfonyl chloride, 3-fluoro-5-(trifluoromethyl)-, JRD-1799, WSGR CF EXFFF
3-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 886499-99-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF4O2S and a molecular weight of 262.609 g/mol. It is also known as 3-Fluoro-5-(trifluoromethyl)benzenesulphonyl chloride, 3-Fluoro-5-trifluoromethylphenylsulphonyl chloride and 3-Fluoro-5-(trifluoromethyl)benzene-1-sulfonyl chloride. Key properties include a boiling point of 248.4±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 104.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 886499-99-6
- Jingsj CID
- J-1005019-6
- Molecular Formula
- C7H3ClF4O2S
- Chinese Name
- 3-氟-5-(三氟甲基)苯磺酰氯
- Molecular Weight
- 262.609 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 248.4±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 104.0±27.3 °C |
Frequently Asked Questions
What is the CAS number of 3-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride?
The CAS number of 3-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride is 886499-99-6.
What are the molecular formula and molecular weight of 3-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride?
3-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride has molecular formula C7H3ClF4O2S and molecular weight 262.609 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-fluoro-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 886499-99-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1005019-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.