3808-20-6
3808-20-6 structure
- Name: N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-p-toluenesulphonamide
- Chemical Name: 4-methyl-N-[2-(4-oxo-1,3-benzoxazin-2-yl)phenyl]benzenesulfonamide
- CAS Number: 3808-20-6
- Molecular Formula: C21H16N2O4S
- Molecular Weight: 392.42800
- Create Date: 2018-08-01 20:20:21
- Modify Date: 2025-09-28 16:17:23
| Name | 4-methyl-N-[2-(4-oxo-1,3-benzoxazin-2-yl)phenyl]benzenesulfonamide |
|---|---|
| Synonyms | einecs 223-277-1 |
| Density | 1.35g/cm3 |
|---|---|
| Boiling Point | 587ºC at 760mmHg |
| Molecular Formula | C21H16N2O4S |
| Molecular Weight | 392.42800 |
| Exact Mass | 392.08300 |
| PSA | 97.65000 |
| LogP | 5.11800 |
| Index of Refraction | 1.662 |
| HS Code | 2935009090 |
|---|
|
~53%
3808-20-6 |
| Literature: Khan, Zulfiqar Ali; Naqvi, Syed Ali Raza; Shahzad, Sohail Anjum; Mahmood, Nasir; Yar, Muhammad; Zahoor, Ameer Fawad Asian Journal of Chemistry, 2013 , vol. 25, # 1 p. 152 - 156 |
|
~92%
3808-20-6 |
| Literature: Davis, Michael; Hook, Robert J.; Wu, Wen Yang Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 369 - 373 |
|
~32%
3808-20-6 |
| Literature: Davis, Michael; Hook, Robert J.; Wu, Wen Yang Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 369 - 373 |
|
~%
3808-20-6 |
| Literature: Davis, Michael; Hook, Robert J.; Wu, Wen Yang Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 369 - 373 |
|
~%
3808-20-6 |
| Literature: Davis, Michael; Hook, Robert J.; Wu, Wen Yang Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 369 - 373 |
|
~%
3808-20-6 |
| Literature: Bain,D.I.; Smalley,R.K. Journal of the Chemical Society [Section] C: Organic, 1968 , p. 1593 - 1597 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |