4-Chloro-2,5-dimethylbenzenesulfonamide
4-氯-2,5-二甲基苯磺酰胺
Also known as: 4-Chloro-2,5-dimethylbenzenesulphonamide, 5-Chloro-2-sulphamoyl-p-xylene, Benzenesulfonamide, 4-chloro-2,5-dimethyl-
4-Chloro-2,5-dimethylbenzenesulfonamide (CAS 219689-73-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H10ClNO2S and a molecular weight of 219.68800 g/mol. It is also known as 4-Chloro-2,5-dimethylbenzenesulphonamide, 5-Chloro-2-sulphamoyl-p-xylene and Benzenesulfonamide, 4-chloro-2,5-dimethyl-. Key properties include a melting point of 190-192°C, a boiling point of 377.1ºC at 760mmHg, a density of 1.348g/cm3 and a flash point of 181.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 219689-73-3
- Jingsj CID
- J-19644-4
- Molecular Formula
- C8H10ClNO2S
- Chinese Name
- 4-氯-2,5-二甲基苯磺酰胺
- Molecular Weight
- 219.68800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 190-192°C |
|---|---|
| Boiling Point | 377.1ºC at 760mmHg |
| Density | 1.348g/cm3 |
| Flash Point | 181.9ºC |
Frequently Asked Questions
What is the CAS number of 4-Chloro-2,5-dimethylbenzenesulfonamide?
The CAS number of 4-Chloro-2,5-dimethylbenzenesulfonamide is 219689-73-3.
What are the molecular formula and molecular weight of 4-Chloro-2,5-dimethylbenzenesulfonamide?
4-Chloro-2,5-dimethylbenzenesulfonamide has molecular formula C8H10ClNO2S and molecular weight 219.68800 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-2,5-dimethylbenzenesulfonamide (CAS 219689-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19644-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.