alpha-Toluenesulfonamide
苄磺酰胺
Also known as: alpha-Toluenesulfonamide, Benzenemethanesulfonamide, Benzylsulfonamide, 1-Phenylmethanesulfonamide, Phenylmethanesulfonamide, Toluene-alpha-sulphonamide, NSC 28899, Methanesulfonamide, 1-phenyl-
- CAS No.
- 4563-33-1
- Jingsj CID
- J-19286-6
- Molecular Formula
- C7H9NO2S
- Chinese Name
- 苄磺酰胺
- Molecular Weight
- 171.217 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 103-105°C |
|---|---|
| Boiling Point | 343.1±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 161.3±25.9 °C |
Frequently Asked Questions
What is the CAS number of alpha-Toluenesulfonamide?
4563-33-1
What are the molecular formula and molecular weight of alpha-Toluenesulfonamide?
C7H9NO2S, molecular weight 171.217 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026