Thieno[2,3-d]pyrimidine
Modify Date: 2025-09-23 11:42:42
![Thieno[2,3-d]pyrimidine Structure](https://image.chemsrc.com/caspic/195/272-24-2.png)
Thieno[2,3-d]pyrimidine structure
|
Common Name | Thieno[2,3-d]pyrimidine | ||
|---|---|---|---|---|
| CAS Number | 272-24-2 | Molecular Weight | 136.174 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 246.0±13.0 °C at 760 mmHg | |
| Molecular Formula | C6H4N2S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 107.4±10.2 °C | |
| Name | Thieno[2,3-d]pyrimidine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 246.0±13.0 °C at 760 mmHg |
| Molecular Formula | C6H4N2S |
| Molecular Weight | 136.174 |
| Flash Point | 107.4±10.2 °C |
| Exact Mass | 136.009521 |
| PSA | 54.02000 |
| LogP | 1.10 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.705 |
| HS Code | 2934999090 |
|---|
|
~96%
Thieno[2,3-d]py... CAS#:272-24-2 |
| Literature: Sakamoto, Takao; Kondo, Yoshinori; Watanabe, Ryo; Yamanaka, Hiroshi Chemical & Pharmaceutical Bulletin, 1986 , vol. 34, # 7 p. 2719 - 2724 |
|
~%
Thieno[2,3-d]py... CAS#:272-24-2 |
| Literature: Robba,M. et al. Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1968 , vol. 266, p. 128 - 130 |
![4-Chlorothieno[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/161/14080-59-2.png)
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![6-bromothieno[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/174/60703-80-2.png)
CAS#:60703-80-2| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Thieno<2,3-d>pyrimidin |
| Thieno[2,3-d]pyrimidine |
| Thieno<2,3-d>pyrimidine |
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- Shanghai Nianxing Industrial Co., Ltd
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- Product Name: Thieno[2,3-d]pyrimidine
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- China
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