4-(Methylsulfonyl)benzene-1-sulfonyl chloride
4-甲基磺酰苯磺酰氯
Also known as: 4-(Methylsulphonyl)benzenesulphonyl chloride, 4-Methylsulfonylbenzenesulfonyl chloride, 4-Methylsulphonylbenzenesulphonyl chloride, 4-Methylsulfonylbenzenesulphonyl chloride, 4-(Chlorosulphonyl)phenyl methyl sulphone, 4-(Methylsulfonyl)benzenesulfonyl chloride,95%, 4-(Methylsulfonyl)benzene-1-sulfonyl chloride, 4-(methylsulphonyl)benzenesulphonyl chloride, 4-(methylsulphonyl)phenylsulphonyl chloride, 4-methanesulfonylbenzenesulfonyl chloride, 4-methanesulphonylbenzenesulphonyl chloride, MFCD00216486
- CAS No.
- 82964-91-8
- Jingsj CID
- J-23767-5
- Molecular Formula
- C7H7ClO4S2
- Chinese Name
- 4-甲基磺酰苯磺酰氯
- Molecular Weight
- 254.71100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 165-169 °C(lit.) |
|---|---|
| Boiling Point | 158-163°C |
| Density | 1.517g/cm3 |
| Flash Point | 208.8ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-(Methylsulfonyl)benzene-1-sulfonyl chloride?
82964-91-8
What are the molecular formula and molecular weight of 4-(Methylsulfonyl)benzene-1-sulfonyl chloride?
C7H7ClO4S2, molecular weight 254.71100 g/mol
Is 4-(Methylsulfonyl)benzene-1-sulfonyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026