Introduction：Basic information about CAS 16233-51-5|Thieno[3,2-d]pyrimidine-2,4-diol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Thieno[3,2-d]pyrimidine-2,4-diol |
|---|
| CAS Number | 16233-51-5 | Molecular Weight | 168.173 |
|---|
| Density | 1.5±0.1 g/cm3 | Boiling Point | 274.804ºC at 760 mmHg |
|---|
| Molecular Formula | C6H4N2O2S | Melting Point | 102.9°C |
|---|
| MSDS | / | Flash Point | 119.997ºC |
|---|
Names
| Name | 1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|
| Boiling Point | 274.804ºC at 760 mmHg |
|---|
| Melting Point | 102.9°C |
|---|
| Molecular Formula | C6H4N2O2S |
|---|
| Molecular Weight | 168.173 |
|---|
| Flash Point | 119.997ºC |
|---|
| Exact Mass | 167.999344 |
|---|
| PSA | 94.48000 |
|---|
| LogP | 0.23 |
|---|
| Vapour Pressure | 0.009mmHg at 25°C |
|---|
| Index of Refraction | 1.625 |
|---|
| InChIKey | QAFVXBQPQCSSLI-UHFFFAOYSA-N |
|---|
| SMILES | O=c1[nH]c(=O)c2sccc2[nH]1 |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| Risk Phrases | 20/21/22 |
|---|
| Safety Phrases | 24/25-36/37 |
|---|
| 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
| 1H-Thieno[3,2-d][1,3]oxazine-2,4-dione |
| Thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione |
| Thieno[3,2-d]pyrimidine-2,4-diol |
| 1H-thieno[3,2-d]pyrimidine-2,4-dione |
