2-Mesitylenesulfonyl chloride
2,4,6-三甲基苯磺酰氯
Also known as: 2,4,6-Trimethylbenzenesulfonyl chloride, Mesitylene-2-sulfonyl chloride, Mesitylenesulfonyl chloride, 2,4,6-Trimethylphenylsulfonyl chloride, 2,4,6-trimethylbenzene-1-sulfonyl chloride, Benzenesulfonyl chloride, 2,4,6-trimethyl-
- CAS No.
- 773-64-8
- Jingsj CID
- J-42274-9
- Molecular Formula
- C9H11ClO2S
- Chinese Name
- 2,4,6-三甲基苯磺酰氯
- Molecular Weight
- 218.700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 55-57 °C(lit.) |
|---|---|
| Boiling Point | 303.1±41.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 137.1±27.6 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Mesitylenesulfonyl chloride?
773-64-8
What are the molecular formula and molecular weight of 2-Mesitylenesulfonyl chloride?
C9H11ClO2S, molecular weight 218.700 g/mol
Is 2-Mesitylenesulfonyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026