3-chloro-4-methoxybenzene-1-sulfonyl chloride
3-氯-4-甲氧基苯磺酰氯
Also known as: 3-chloro-4-methoxybenzenesulfonyl chloride, benzenesulfonyl chloride, 3-chloro-4-methoxy-, 3-chloro-4-methoxy-benzenesulfonyl chloride, 3-chloro-4-methoxybenzene-1-sulfonylchloride, 3-chloro-4-methoxybezenesulfonyl chloride
3-chloro-4-methoxybenzene-1-sulfonyl chloride (CAS 22952-43-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6Cl2O3S and a molecular weight of 241.09200 g/mol. It is also known as 3-chloro-4-methoxybenzenesulfonyl chloride, benzenesulfonyl chloride, 3-chloro-4-methoxy- and 3-chloro-4-methoxy-benzenesulfonyl chloride. Key properties include a boiling point of 352.163ºC at 760 mmHg, a density of 1.488g/cm3 and a flash point of 166.782ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22952-43-8
- Jingsj CID
- J-971814-0
- Molecular Formula
- C7H6Cl2O3S
- Chinese Name
- 3-氯-4-甲氧基苯磺酰氯
- Molecular Weight
- 241.09200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 352.163ºC at 760 mmHg |
|---|---|
| Density | 1.488g/cm3 |
| Flash Point | 166.782ºC |
Frequently Asked Questions
What is the CAS number of 3-chloro-4-methoxybenzene-1-sulfonyl chloride?
The CAS number of 3-chloro-4-methoxybenzene-1-sulfonyl chloride is 22952-43-8.
What are the molecular formula and molecular weight of 3-chloro-4-methoxybenzene-1-sulfonyl chloride?
3-chloro-4-methoxybenzene-1-sulfonyl chloride has molecular formula C7H6Cl2O3S and molecular weight 241.09200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-chloro-4-methoxybenzene-1-sulfonyl chloride (CAS 22952-43-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-971814-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.