4-(Trifluoromethylsulfonyl)chlorobenzene

1-氯-4-((三氟甲基)磺酰基)苯

Also known as: 1-chloro-4-(trifluoromethylsulfonyl)benzene, 1-chloro-4-[(trifluoromethyl)sulfonyl]benzene, 4-(trifluoromethylsulfonyl)-1-chlorobenzene, 4-(trifluoromethylsulfonyl)chlorobenzene, 4-Chlorophenyl trifluoromethyl sulphone, 4-Chlorophenyltrifluoromethylsulphone, 4-(trifluoromethylsulphonyl)chlorobenzene, 4-[(Trifluoromethyl)sulphonyl]chlorobenzene, 1-Chloro-4-[(trifluoromethyl)sulphonyl]benzene, 4-chloro-1-[(trifluoromethyl)sulfonyl]benzene, 4-chlorophenyl trifluoromethyl sulfone, p-chlorophenyltrifluoromethylsulfone

CAS No.
383-11-9
Jingsj CID
J-1162262-0
Molecular Formula
C7H4ClF3O2S
Chinese Name
1-氯-4-((三氟甲基)磺酰基)苯
Molecular Weight
244.61900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point61-61.5ºC

Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethylsulfonyl)chlorobenzene?

383-11-9

What are the molecular formula and molecular weight of 4-(Trifluoromethylsulfonyl)chlorobenzene?

C7H4ClF3O2S, molecular weight 244.61900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026