Toluenesulfonamide
邻/对甲苯磺酰胺
Also known as: toluenesulphonamide, mixed isomers, o/p-toluenesulfonamide, 2-Methylbenzenesulfonamide - 4-methylbenzenesulfonamide (1:1), Benzenesulfonamide, 2-methyl-, compd. with 4-methylbenzenesulfonamide (1:1), EINECS 215-578-1, MFCD01630901, p/m-Toluene sulfonamide, ar-toluenesulfonamide
Toluenesulfonamide (CAS 1333-07-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2S and a molecular weight of 171.22 g/mol. It is also known as toluenesulphonamide, mixed isomers, o/p-toluenesulfonamide and 2-Methylbenzenesulfonamide - 4-methylbenzenesulfonamide (1:1). Key properties include a melting point of 102-112ºC, a boiling point of 330.2ºC at 760 mmHg, a density of 1.271g/cm3 and a flash point of 153.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1333-07-9
- Jingsj CID
- J-1116640-9
- Molecular Formula
- C7H9NO2S
- Chinese Name
- 邻/对甲苯磺酰胺
- Molecular Weight
- 171.22 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 102-112ºC |
|---|---|
| Boiling Point | 330.2ºC at 760 mmHg |
| Density | 1.271g/cm3 |
| Flash Point | 153.5ºC |
Frequently Asked Questions
What is the CAS number of Toluenesulfonamide?
The CAS number of Toluenesulfonamide is 1333-07-9.
What are the molecular formula and molecular weight of Toluenesulfonamide?
Toluenesulfonamide has molecular formula C7H9NO2S and molecular weight 171.22 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Toluenesulfonamide (CAS 1333-07-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116640-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.