(4-Chloro-2-nitrophenyl)methanesulfonyl chloride
(4-氯-2-硝基苯基)甲磺酰氯
Also known as: benzenemethanesulfonyl chloride, 4-chloro-2-nitro-, 4-chloro-2-nitrophenylmethanesulfonyl chloride, (4-chloro-2-nitrophenyl)methylsulfonyl chloride, 4-chloro-2-nitrobenzenemethanesulfonyl chloride
(4-Chloro-2-nitrophenyl)methanesulfonyl chloride (CAS 77421-11-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl2NO4S and a molecular weight of 270.09 g/mol. It is also known as benzenemethanesulfonyl chloride, 4-chloro-2-nitro-, 4-chloro-2-nitrophenylmethanesulfonyl chloride and (4-chloro-2-nitrophenyl)methylsulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77421-11-5
- Jingsj CID
- J-671162-3
- Molecular Formula
- C7H5Cl2NO4S
- Chinese Name
- (4-氯-2-硝基苯基)甲磺酰氯
- Molecular Weight
- 270.09 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 (4-Chloro-2-nitrophenyl)methanesulfonyl chloride?
The CAS number of (4-Chloro-2-nitrophenyl)methanesulfonyl chloride is 77421-11-5.
What are the molecular formula and molecular weight of (4-Chloro-2-nitrophenyl)methanesulfonyl chloride?
(4-Chloro-2-nitrophenyl)methanesulfonyl chloride has molecular formula C7H5Cl2NO4S and molecular weight 270.09 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(4-Chloro-2-nitrophenyl)methanesulfonyl chloride (CAS 77421-11-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-671162-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.