5-chloro-2-nitrobenzenesulfonyl chloride
5-氯-2-硝基苯磺酰氯
Also known as: 5-chloro-2-nitrophenylsulfonyl chloride, 5-chloro-2-nitrobenzene-1-sulfonyl chloride, Benzenesulfonyl chloride, 5-chloro-2-nitro-
5-chloro-2-nitrobenzenesulfonyl chloride (CAS 21792-87-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2NO4S and a molecular weight of 256.06300 g/mol. It is also known as 5-chloro-2-nitrophenylsulfonyl chloride, 5-chloro-2-nitrobenzene-1-sulfonyl chloride and Benzenesulfonyl chloride, 5-chloro-2-nitro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21792-87-0
- Jingsj CID
- J-1158652-8
- Molecular Formula
- C6H3Cl2NO4S
- Chinese Name
- 5-氯-2-硝基苯磺酰氯
- Molecular Weight
- 256.06300 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 5-chloro-2-nitrobenzenesulfonyl chloride?
The CAS number of 5-chloro-2-nitrobenzenesulfonyl chloride is 21792-87-0.
What are the molecular formula and molecular weight of 5-chloro-2-nitrobenzenesulfonyl chloride?
5-chloro-2-nitrobenzenesulfonyl chloride has molecular formula C6H3Cl2NO4S and molecular weight 256.06300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-chloro-2-nitrobenzenesulfonyl chloride (CAS 21792-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1158652-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.