2-amino-4-chlorobenzenesulfonamide
2-氨基-4-氯苯磺酰胺
Also known as: Benzenesulfonamide, 2-amino-4-chloro-, 2-amino-4-chlorobenzenesulphonamide, 2-amino-4-chloro-benzenesulfonamide, 2-amino-4-chlorobenzensulfonamide, 4-chloro-2-amino-benzenesulfonamide, Einecs 223-965-1, Diazoxide Impurity 12, Hydrochlorothiazide Impurity N8
2-amino-4-chlorobenzenesulfonamide (CAS 4140-83-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2O2S and a molecular weight of 206.65000 g/mol. It is also known as Benzenesulfonamide, 2-amino-4-chloro-, 2-amino-4-chlorobenzenesulphonamide and 2-amino-4-chloro-benzenesulfonamide. Key properties include a boiling point of 420ºC at 760mmHg, a density of 1.558g/cm3 and a flash point of 207.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4140-83-4
- Jingsj CID
- J-1139069-9
- Molecular Formula
- C6H7ClN2O2S
- Chinese Name
- 2-氨基-4-氯苯磺酰胺
- Molecular Weight
- 206.65000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 420ºC at 760mmHg |
|---|---|
| Density | 1.558g/cm3 |
| Flash Point | 207.8ºC |
Frequently Asked Questions
What is the CAS number of 2-amino-4-chlorobenzenesulfonamide?
The CAS number of 2-amino-4-chlorobenzenesulfonamide is 4140-83-4.
What are the molecular formula and molecular weight of 2-amino-4-chlorobenzenesulfonamide?
2-amino-4-chlorobenzenesulfonamide has molecular formula C6H7ClN2O2S and molecular weight 206.65000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-amino-4-chlorobenzenesulfonamide (CAS 4140-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1139069-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.