223785-90-8
223785-90-8 structure
- Name: 4-Isothiocyanato-N-methylbenzenesulfonamide
- Chemical Name: 4-Isothiocyanato-N-methylbenzenesulfonamide
- CAS Number: 223785-90-8
- Molecular Formula: C8H8N2O2S2
- Molecular Weight: 228.29100
- Create Date: 2018-12-28 19:42:14
- Modify Date: 2025-09-10 20:33:11
| Name | 4-Isothiocyanato-N-methylbenzenesulfonamide |
|---|---|
| Synonyms | 4-isothiocyanato-N-methyl-benzenesulfonamide |
| Density | 1.34g/cm3 |
|---|---|
| Boiling Point | 385.238ºC at 760 mmHg |
| Molecular Formula | C8H8N2O2S2 |
| Molecular Weight | 228.29100 |
| Flash Point | 186.786ºC |
| Exact Mass | 228.00300 |
| PSA | 99.00000 |
| LogP | 2.80070 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.62 |
| HS Code | 2935009090 |
|---|
|
~87%
223785-90-8 |
| Literature: F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; BILOTTA, Joseph Anthony; CHEN, Zhi; CHIN, Elbert; DING, Qingjie; ERICKSON, Shawn David; GABRIEL, Stephen Deems; KLUMPP, Klaus; MA, Han; MERTZ, Eric; PLANCHER, Jean-Marc; WEIKERT, Robert James Patent: WO2014/6066 A1, 2014 ; Location in patent: Paragraph 0202 ; |
|
~77%
223785-90-8 |
| Literature: Agouron Pharmaceuticals Inc. Patent: US6569878 B1, 2003 ; US 6569878 B1 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| 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% |