4-chloro-2-methylbenzenesulfonyl chloride
4-氯-2-甲基苯磺酰氯
Also known as: 4-chloro-2-methylbenzenesulfonyl chloride (SALTDATA: FREE), 4-chloro-2-Methylbenzene-1-sulfonyl chloride, 4-CHLORO-2-METHYLBENZENESULPHONYL CHLORIDE, 4-Chloro-2-methylphenylsulfonyl chloride, NSC 276294, 2-Methyl-4-chlorobenzenesulfonyl chloride, Benzenesulfonyl chloride, 4-chloro-2-methyl-, 5-chloro-3-methylbenzene-2-sulphonyl chloride
- CAS No.
- 56157-92-7
- Jingsj CID
- J-1357778-8
- Molecular Formula
- C7H6Cl2O2S
- Chinese Name
- 4-氯-2-甲基苯磺酰氯
- Molecular Weight
- 225.092 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 295.3±28.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 132.4±24.0 °C |
Frequently Asked Questions
What is the CAS number of 4-chloro-2-methylbenzenesulfonyl chloride?
56157-92-7
What are the molecular formula and molecular weight of 4-chloro-2-methylbenzenesulfonyl chloride?
C7H6Cl2O2S, molecular weight 225.092 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026