2-Chloro-5-nitrobenzenesulfonyl chloride
2-氯-5-硝基苯磺酰氯
Also known as: 1-chloro-2-chlorosulfonyl-4-nitrobenzene, 2-Chlor-5-nitrobenzolsulfonylchlorid, 2-chloro-5-nitrobenzene-1-sulfonyl chloride, 2-chloro-5-nitrobenzene-1-sulphonyl chloride, 2-chloro-5-nitrobenzenesulphonyl chloride, 5-nitro-2-chlorobenzenesulfonyl chloride, 6-chloro-3-nitrobenzenesulphonyl chloride, Benzenesulfonyl chloride, 2-chloro-5-nitro-, NSC 350627
- CAS No.
- 4533-95-3
- Jingsj CID
- J-46730-0
- Molecular Formula
- C6H3Cl2NO4S
- Chinese Name
- 2-氯-5-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 quotePhysicochemical Properties
| Melting Point | 88-90ºC |
|---|---|
| Boiling Point | 371.6ºC at 760 mmHg |
| Density | 1.708 g/cm3 |
| Flash Point | 178.5ºC |
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-nitrobenzenesulfonyl chloride?
4533-95-3
What are the molecular formula and molecular weight of 2-Chloro-5-nitrobenzenesulfonyl chloride?
C6H3Cl2NO4S, molecular weight 256.06300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026