4-Methoxybenzenesulfonyl chloride
对甲氧基苯磺酰氯
Also known as: p-Anisylsulfonyl chloride, p-Methoxyphenylsulfonyl chloride, 4-Methoxybenzenesulphonyl chloride, 4-Methoxyphenylsulfonyl chloride, Benzenesulfonyl chloride, 4-methoxy-, p-Methoxybenzenesulfonyl chloride, 4-Methoxybenzenesulfonylchlorid
- CAS No.
- 98-68-0
- Jingsj CID
- J-49200-5
- Molecular Formula
- C7H7ClO3S
- Chinese Name
- 对甲氧基苯磺酰氯
- Molecular Weight
- 206.647 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 39-42 °C(lit.) |
|---|---|
| Boiling Point | 315.6±15.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 144.7±20.4 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Methoxybenzenesulfonyl chloride?
98-68-0
What are the molecular formula and molecular weight of 4-Methoxybenzenesulfonyl chloride?
C7H7ClO3S, molecular weight 206.647 g/mol
Is 4-Methoxybenzenesulfonyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026