2-chloro-5-methoxybenzenesulfonyl chloride
2-氯-5-甲氧基苯磺酰氯
Also known as: 2-chloro-5-methoxyphenylsulfonyl chloride, 2-chloro-5-methoxybenzene-1-sulfonyl chloride, Benzenesulfonyl chloride, 2-chloro-5-methoxy-, 2-chloro-5-Methoxybenzene-1-sulfonyl chloride ISO 9001:2015 REACH, 2-chloro-5-methoxybenzene-1-sulfonyl chloride - [C84518]
2-chloro-5-methoxybenzenesulfonyl chloride (CAS 201935-41-3) 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 2-chloro-5-methoxyphenylsulfonyl chloride, 2-chloro-5-methoxybenzene-1-sulfonyl chloride and Benzenesulfonyl chloride, 2-chloro-5-methoxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 201935-41-3
- Jingsj CID
- J-1513493-6
- Molecular Formula
- C7H6Cl2O3S
- Chinese Name
- 2-氯-5-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 quoteFrequently Asked Questions
What is the CAS number of 2-chloro-5-methoxybenzenesulfonyl chloride?
The CAS number of 2-chloro-5-methoxybenzenesulfonyl chloride is 201935-41-3.
What are the molecular formula and molecular weight of 2-chloro-5-methoxybenzenesulfonyl chloride?
2-chloro-5-methoxybenzenesulfonyl 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. "2-chloro-5-methoxybenzenesulfonyl chloride (CAS 201935-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513493-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.