100478-25-9
100478-25-9 structure
- Name: 4,6-bis(difluoromethoxy)-2-(methylthio)pyrimidine
- Chemical Name: 4,6-bis(difluoromethoxy)-2-methylsulfanylpyrimidine
- CAS Number: 100478-25-9
- Molecular Formula: C7H6F4N2O2S
- Molecular Weight: 258.19300
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Fluoropyrimidine
- Create Date: 2018-12-27 11:31:35
- Modify Date: 2025-08-27 12:05:47
| Name | 4,6-bis(difluoromethoxy)-2-methylsulfanylpyrimidine |
|---|---|
| Synonyms |
4,6-Bis(difluoroMethoxy)-2-(Methylthio)pyriMidine
B2755 |
| Density | 1.494g/cm3 |
|---|---|
| Boiling Point | 302.442ºC at 760 mmHg |
| Melting Point | 48ºC |
| Molecular Formula | C7H6F4N2O2S |
| Molecular Weight | 258.19300 |
| Flash Point | 136.712ºC |
| Exact Mass | 258.00900 |
| PSA | 69.54000 |
| LogP | 2.40130 |
| Vapour Pressure | 0.002mmHg at 25°C |
| Index of Refraction | 1.469 |
| HS Code | 2933599090 |
|---|
|
~%
100478-25-9 |
| Literature: US4692524 A1, ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |