21821-40-9
21821-40-9 structure
- Name: 4-(5-FORMYL-2-FURYL)BENZENE-1-SULFONAMIDE
- Chemical Name: 4-(5-formylfuran-2-yl)benzenesulfonamide
- CAS Number: 21821-40-9
- Molecular Formula: C11H9NO4S
- Molecular Weight: 251.25800
- Create Date: 2018-12-25 08:24:43
- Modify Date: 2024-01-02 19:40:49
| Name | 4-(5-formylfuran-2-yl)benzenesulfonamide |
|---|
| Density | 1.41 g/cm3 |
|---|---|
| Boiling Point | 493.1ºC at 760 mmHg |
| Melting Point | 199ºC |
| Molecular Formula | C11H9NO4S |
| Molecular Weight | 251.25800 |
| Flash Point | 252ºC |
| Exact Mass | 251.02500 |
| PSA | 98.75000 |
| LogP | 3.18760 |
| Vapour Pressure | 7.26E-10mmHg at 25°C |
| Index of Refraction | 1.605 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2935009090 |
|
~%
21821-40-9 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 13, # 13 p. 2159 - 2161 |
| Precursor 2 | |
|---|---|
| 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% |