4-Amino-3-chlorobenzenesulfonyl fluoride
4-氨基-3-氯苯磺酰氟
Also known as: Benzenesulfonyl fluoride, 4-amino-3-chloro-, 2-Chloroaniline-4-sulfonyl fluoride, 2-Chloro-4-fluorosulphonylaniline, 3-Chloro-4-aminobenzenesulfonyl fluoride, 4-Amino-3-chlorobenzene-1-sulfonyl fluoride, 4-Amino-3-chlorobenzenesulphonyl fluoride, NSC 136586
4-Amino-3-chlorobenzenesulfonyl fluoride (CAS 1996-51-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H5ClFNO2S and a molecular weight of 209.62600 g/mol. It is also known as Benzenesulfonyl fluoride, 4-amino-3-chloro-, 2-Chloroaniline-4-sulfonyl fluoride and 2-Chloro-4-fluorosulphonylaniline. Key properties include a melting point of 130ºC, a boiling point of 305.8ºC at 760mmHg, a density of 1.559g/cm3 and a flash point of 138.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1996-51-6
- Jingsj CID
- J-1494876-9
- Molecular Formula
- C6H5ClFNO2S
- Chinese Name
- 4-氨基-3-氯苯磺酰氟
- Molecular Weight
- 209.62600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 130ºC |
|---|---|
| Boiling Point | 305.8ºC at 760mmHg |
| Density | 1.559g/cm3 |
| Flash Point | 138.8ºC |
Frequently Asked Questions
What is the CAS number of 4-Amino-3-chlorobenzenesulfonyl fluoride?
The CAS number of 4-Amino-3-chlorobenzenesulfonyl fluoride is 1996-51-6.
What are the molecular formula and molecular weight of 4-Amino-3-chlorobenzenesulfonyl fluoride?
4-Amino-3-chlorobenzenesulfonyl fluoride has molecular formula C6H5ClFNO2S and molecular weight 209.62600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-3-chlorobenzenesulfonyl fluoride (CAS 1996-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494876-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.