5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
Modify Date: 2024-01-14 11:22:50
![5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID Structure](https://www.chemsrc.com/caspic/445/101667-97-4.png)
5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID structure
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Common Name | 5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID | ||
|---|---|---|---|---|
| CAS Number | 101667-97-4 | Molecular Weight | 210.21000 | |
| Density | 1.76g/cm3 | Boiling Point | 571.8ºC at 760mmHg | |
| Molecular Formula | C8H6N2O3S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 299.6ºC | |
| Name | 5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.76g/cm3 |
|---|---|
| Boiling Point | 571.8ºC at 760mmHg |
| Molecular Formula | C8H6N2O3S |
| Molecular Weight | 210.21000 |
| Flash Point | 299.6ºC |
| Exact Mass | 210.01000 |
| PSA | 111.29000 |
| LogP | 0.99120 |
| Vapour Pressure | 6.48E-14mmHg at 25°C |
| HS Code | 2934999090 |
|---|
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~94%
5-METHYL-4-OXO-... CAS#:101667-97-4 |
| Literature: PAJOUHESH, Hassan; PAJOUHESH, Hossein; DING, Yanbing; TAN, Jason; GRIMWOOD, Mike; BELARDETTI, Francesco; KAUL, Ramesh Patent: US2008/280900 A1, 2008 ; |
![ETHYL 5-METHYL-4-OXO-3,4-DIHYDROTHIENO[2,3-D]-PYRIMIDINE-6-CARBOXYLATE structure](https://www.chemsrc.com/caspic/068/17417-67-3.png)
| Precursor 1 | |
|---|---|
| DownStream 1 | |
![5-Methyl-3,4-Dihydrothieno[2,3-d]Pyrimid-4-One structure](https://www.chemsrc.com/caspic/013/43088-64-8.png)
CAS#:43088-64-8| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| MFCD00463620 |
| 5-Methyl-3,4-dihydrothieno<2,3-d>pyrimid-4-one-6-carboxylic acid |