3-(Methylsulfonyl)benzenesulfonyl chloride
3-甲砜基苯磺酰氯
Also known as: 3-(Methylsulfonyl)benzene-1-sulfonyl chloride, 3-Methanesulfonylbenzenesulfonyl chloride, 3-mesylbenzenesulfonyl chloride, 3-(Chlorosulphonyl)phenyl methyl sulphone, Benzenesulfonyl chloride, 3-(methylsulfonyl)-, 3-methylsulfonylbenzenesulfonyl chloride, 3-chlorosulfonylphenylmethylsulfone
- CAS No.
- 5335-40-0
- Jingsj CID
- J-1512918-7
- Molecular Formula
- C7H7ClO4S2
- Chinese Name
- 3-甲砜基苯磺酰氯
- Molecular Weight
- 254.71100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 449.7ºC at 760mmHg |
|---|---|
| Density | 1.517g/cm3 |
| Flash Point | 225.8ºC |
Frequently Asked Questions
What is the CAS number of 3-(Methylsulfonyl)benzenesulfonyl chloride?
5335-40-0
What are the molecular formula and molecular weight of 3-(Methylsulfonyl)benzenesulfonyl chloride?
C7H7ClO4S2, molecular weight 254.71100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026