3-Chloro-2,5-dimethylbenzenesulfonyl chloride
3-氯-2,5-二甲基苯磺酰氯
3-Chloro-2,5-dimethylbenzenesulfonyl chloride (CAS 166964-40-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8Cl2O2S and a molecular weight of 239.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 166964-40-5
- Jingsj CID
- J-694205-6
- Molecular Formula
- C8H8Cl2O2S
- Chinese Name
- 3-氯-2,5-二甲基苯磺酰氯
- Molecular Weight
- 239.12 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 3-Chloro-2,5-dimethylbenzenesulfonyl chloride?
The CAS number of 3-Chloro-2,5-dimethylbenzenesulfonyl chloride is 166964-40-5.
What are the molecular formula and molecular weight of 3-Chloro-2,5-dimethylbenzenesulfonyl chloride?
3-Chloro-2,5-dimethylbenzenesulfonyl chloride has molecular formula C8H8Cl2O2S and molecular weight 239.12 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-2,5-dimethylbenzenesulfonyl chloride (CAS 166964-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-694205-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.