5-Methyl-3,4-Dihydrothieno[2,3-d]Pyrimid-4-One
Modify Date: 2024-01-09 11:21:28
![5-Methyl-3,4-Dihydrothieno[2,3-d]Pyrimid-4-One Structure](https://image.chemsrc.com/caspic/013/43088-64-8.png)
5-Methyl-3,4-Dihydrothieno[2,3-d]Pyrimid-4-One structure
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Common Name | 5-Methyl-3,4-Dihydrothieno[2,3-d]Pyrimid-4-One | ||
|---|---|---|---|---|
| CAS Number | 43088-64-8 | Molecular Weight | 166.20000 | |
| Density | 1.53g/cm3 | Boiling Point | 403.9ºC at 760mmHg | |
| Molecular Formula | C7H6N2OS | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 198.1ºC | |
| Name | 5-methyl-3H-thieno[2,3-d]pyrimidin-4-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.53g/cm3 |
|---|---|
| Boiling Point | 403.9ºC at 760mmHg |
| Molecular Formula | C7H6N2OS |
| Molecular Weight | 166.20000 |
| Flash Point | 198.1ºC |
| Exact Mass | 166.02000 |
| PSA | 73.99000 |
| LogP | 1.29300 |
| Index of Refraction | 1.752 |
| HS Code | 2934999090 |
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5-Methyl-3,4-Di... CAS#:43088-64-8 |
| Literature: Lou, Jiangping; Liu, Zhen; Li, Yan; Zhou, Mi; Zhang, Zhengxi; Zheng, Shu; Wang, Renxiao; Li, Jian Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 22 p. 6662 - 6666 |
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5-Methyl-3,4-Di... CAS#:43088-64-8 |
| Literature: Grinev, A. N.; Kaplina, N. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 7 p. 767 - 770 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , # 7 p. 925 - 928 |
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~85%
5-Methyl-3,4-Di... CAS#:43088-64-8 |
| Literature: Ashok; Satish Goud; Shravani; Rajaiah; Sarasija; Bhaskar Indian Journal of Heterocyclic Chemistry, 2010 , vol. 20, # 2 p. 101 - 104 |
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~%
5-Methyl-3,4-Di... CAS#:43088-64-8 |
| Literature: Grinev, A. N.; Kaplina, N. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 7 p. 767 - 770 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , # 7 p. 925 - 928 |
![ETHYL 5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]-PYRIMIDINE-6-CARBOXYLATE structure](https://image.chemsrc.com/caspic/068/17417-67-3.png)
![5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID structure](https://image.chemsrc.com/caspic/445/101667-97-4.png)
| Precursor 6 | |
|---|---|
| DownStream 5 | |
![4-Chloro-5-methylthieno[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/389/43088-67-1.png)
CAS#:43088-67-1![4-Bromo-5-methylthieno[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/109/19673-91-7.png)
CAS#:19673-91-7![4-hydrazino-5-methylthieno[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/418/19786-56-2.png)
CAS#:19786-56-2![4-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methyl-9-thia-2,4-diazabicyclo[4.3.0]nona-2,7,10-trien-5-one structure](https://image.chemsrc.com/caspic/375/94620-78-7.png)
CAS#:94620-78-7![4,6-dichloro-5-methylthieno[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/217/56844-14-5.png)
CAS#:56844-14-5| 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-Methyl-4-oxo-3,4-dihydro-thieno<2,3-d>pyrimidin |
| 5-Methyl-3,4-dihydrothieno<2,3-d>pyrimid-4-one |
| MFCD00205193 |
| 3H-5-methylthieno<2,3-d>pyrimidin-4-one |