4-(Fluorosulfonyl)benzoyl chloride
4-(氟磺酰)苯酰氯
Also known as: Benzoyl chloride, 4-(fluorosulfonyl)-, 4-(Fluorosulfonyl)benzoic acid chloride, 4-fluorosulfonylbenzoyl chloride, p-fluorosulfonylbenzoyl chloride
- CAS No.
- 402-55-1
- Jingsj CID
- J-21254-4
- Molecular Formula
- C7H4ClFO3S
- Chinese Name
- 4-(氟磺酰)苯酰氯
- Molecular Weight
- 222.62100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 46-48ºC(lit.) |
|---|---|
| Boiling Point | 96-97ºC0.7 mm Hg(lit.) |
| Density | 1.518g/cm3 |
| Flash Point | 130.7ºC |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-(Fluorosulfonyl)benzoyl chloride?
402-55-1
What are the molecular formula and molecular weight of 4-(Fluorosulfonyl)benzoyl chloride?
C7H4ClFO3S, molecular weight 222.62100 g/mol
Is 4-(Fluorosulfonyl)benzoyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026