6311-83-7
6311-83-7 structure
- Name: 6-sulfanylpyrimidin-4-ol
- Chemical Name: 4-sulfanyl-1H-pyrimidin-6-one
- CAS Number: 6311-83-7
- Molecular Formula: C4H4N2OS
- Molecular Weight: 128.152
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Mercaptopyrimidine
- Create Date: 2018-03-16 08:00:00
- Modify Date: 2025-08-25 15:15:22
| Name | 4-sulfanyl-1H-pyrimidin-6-one |
|---|---|
| Synonyms |
6-sulfanylpyrimidin-4-ol
6-Sulfanylpyrimidin-4(1H)-one 4-Hydroxy-6-mercapto-pyrimidin 4(1H)-Pyrimidinone, 6-mercapto- 6-thioxo-5,6-dihydro-1H-pyrimidin-4-one 6-Sulfanyl-4(1H)-pyrimidinone |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 231.9±50.0 °C at 760 mmHg |
| Melting Point | 247 °C |
| Molecular Formula | C4H4N2OS |
| Molecular Weight | 128.152 |
| Flash Point | 94.0±30.1 °C |
| Exact Mass | 128.004440 |
| PSA | 84.55000 |
| LogP | -0.54 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.713 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| 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% |