21004-31-9
21004-31-9 structure
- Name: 3-Methyl-1,5,6,7-tetrahydro-2H-thiopyrano(2,3-d)pyrimidine-2,4(3H)-dione
- Chemical Name: 3-methyl-1,5,6,7-tetrahydrothiopyrano[2,3-d]pyrimidine-2,4-dione
- CAS Number: 21004-31-9
- Molecular Formula: C8H10N2O2S
- Molecular Weight: 198.24200
- Create Date: 2017-05-04 00:32:14
- Modify Date: 2025-10-09 10:00:45
| Name | 3-methyl-1,5,6,7-tetrahydrothiopyrano[2,3-d]pyrimidine-2,4-dione |
|---|---|
| Synonyms |
3-Methyl-1,5,6,7-tetrahydro-2H-thiopyrano[2,3-d]pyrimidine-2,4(3H)-dione
2,4-Dioxo-3-methyl-2,3,4,5,6,7-hexahydro-1H-thiopyrano<2,3-d>pyrimidin 3-methyl-1,5,6,7-tetrahydro-thiopyrano[2,3-d]pyrimidine-2,4-dione |
| Density | 1.42g/cm3 |
|---|---|
| Molecular Formula | C8H10N2O2S |
| Molecular Weight | 198.24200 |
| Exact Mass | 198.04600 |
| PSA | 80.16000 |
| LogP | 0.11190 |
| Index of Refraction | 1.64 |
| HS Code | 2934999090 |
|---|
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |