4-Fluoro-2-(trifluoromethyl)benzenesulfonyl chloride
4-氟-2-(三氟甲基)苯磺酰氯
Also known as: 4-fluoro-2-(trifluoromethyl)benzene-1-sulfonyl chloride, 2-(Chlorosulphonyl)-4-fluorobenzotrifluoride, 2-(Chlorosulphonyl)-5-fluorobenzotrifluoride, Benzenesulfonyl chloride, 4-fluoro-2-(trifluoromethyl)-, 4-fluoro-2-(trifluoromethyl)benzenesulphonyl chloride, 4-Fluoro-2-(trifluoromethyl)benzenesulfonyl chloride 97%, 4-Fluoro-2-(trifluoromethyl)benzenesulfonyl chloride, 97+%
- CAS No.
- 176225-09-5
- Jingsj CID
- J-1330459-5
- Molecular Formula
- C7H3ClF4O2S
- Chinese Name
- 4-氟-2-(三氟甲基)苯磺酰氯
- Molecular Weight
- 262.60900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 54-56ºC |
|---|---|
| Boiling Point | 76ºC/0.5mm |
| Density | 1.603g/cm3 |
| Flash Point | 116.3ºC |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Fluoro-2-(trifluoromethyl)benzenesulfonyl chloride?
176225-09-5
What are the molecular formula and molecular weight of 4-Fluoro-2-(trifluoromethyl)benzenesulfonyl chloride?
C7H3ClF4O2S, molecular weight 262.60900 g/mol
Is 4-Fluoro-2-(trifluoromethyl)benzenesulfonyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026