5-phenylthieno[2,3-d]pyrimidin-4-ol
Modify Date: 2025-08-25 14:32:41
![5-phenylthieno[2,3-d]pyrimidin-4-ol Structure](https://image.chemsrc.com/caspic/261/35978-39-3.png)
5-phenylthieno[2,3-d]pyrimidin-4-ol structure
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Common Name | 5-phenylthieno[2,3-d]pyrimidin-4-ol | ||
|---|---|---|---|---|
| CAS Number | 35978-39-3 | Molecular Weight | 228.27000 | |
| Density | 1.41g/cm3 | Boiling Point | 460.4ºC at 760mmHg | |
| Molecular Formula | C12H8N2OS | Melting Point | 216℃ (methanol ) | |
| MSDS | USA | Flash Point | 232.3ºC | |
| Name | 5-Phenylthieno[2,3-d]pyrimidin-4(3H)-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.41g/cm3 |
|---|---|
| Boiling Point | 460.4ºC at 760mmHg |
| Melting Point | 216℃ (methanol ) |
| Molecular Formula | C12H8N2OS |
| Molecular Weight | 228.27000 |
| Flash Point | 232.3ºC |
| Exact Mass | 228.03600 |
| PSA | 74.25000 |
| LogP | 3.06390 |
| Index of Refraction | 1.737 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | 20/21/22 |
| Safety Phrases | 24/25-36/37 |
| HS Code | 2934999090 |
|
~61%
5-phenylthieno[... CAS#:35978-39-3 |
| Literature: Hozien; Atta; Hassan; Abdel-Wahab; Ahmed Synthetic Communications, 1996 , vol. 26, # 20 p. 3733 - 3755 |
![2-methyl-5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one structure](https://image.chemsrc.com/caspic/193/18593-67-4.png)
CAS#:18593-67-4![4-chloro-5-phenylthieno[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/383/182198-35-2.png)
CAS#:182198-35-2| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one |
| MFCD00126441 |