Introduction：Basic information about CAS 18740-38-0|Thieno[2,3-d]pyrimidine-2,4-diol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Thieno[2,3-d]pyrimidine-2,4-diol |
|---|
| CAS Number | 18740-38-0 | Molecular Weight | 168.173 |
|---|
| Density | 1.5±0.1 g/cm3 | Boiling Point | / |
|---|
| Molecular Formula | C6H4N2O2S | Melting Point | 322°C |
|---|
| MSDS | ChineseUSA | Flash Point | / |
|---|
Names
| Name | 1H-thieno[2,3-d]pyrimidine-2,4-dione |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|
| Melting Point | 322°C |
|---|
| Molecular Formula | C6H4N2O2S |
|---|
| Molecular Weight | 168.173 |
|---|
| Exact Mass | 167.999344 |
|---|
| PSA | 94.48000 |
|---|
| LogP | 0.90 |
|---|
| Index of Refraction | 1.625 |
|---|
| InChIKey | JGOOQALRLGHKIY-UHFFFAOYSA-N |
|---|
| SMILES | O=c1[nH]c(=O)c2ccsc2[nH]1 |
|---|
| Storage condition | 2-8°C |
|---|
Safety Information
| Hazard Codes | Xn |
|---|
| Risk Phrases | 22 |
|---|
| HS Code | 2934999090 |
|---|
Customs
| HS Code | 2934999090 |
|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| Thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione |
| thieno<2,3-d>pyrimidine-2,4-dione |
| thieno[2,3-d]pyrimidine-2,4-diol |
