4-HYDROXY-THIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID
Modify Date: 2024-01-12 12:31:45
![4-HYDROXY-THIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID Structure](https://www.chemsrc.com/caspic/054/55503-32-7.png)
4-HYDROXY-THIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID structure
|
Common Name | 4-HYDROXY-THIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID | ||
|---|---|---|---|---|
| CAS Number | 55503-32-7 | Molecular Weight | 195.19500 | |
| Density | 1.665g/cm3 | Boiling Point | 435.699ºC at 760 mmHg | |
| Molecular Formula | C8H5NO3S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 217.303ºC | |
| Name | 4-oxo-7H-thieno[2,3-b]pyridine-5-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.665g/cm3 |
|---|---|
| Boiling Point | 435.699ºC at 760 mmHg |
| Molecular Formula | C8H5NO3S |
| Molecular Weight | 195.19500 |
| Flash Point | 217.303ºC |
| Exact Mass | 194.99900 |
| PSA | 98.66000 |
| LogP | 1.70010 |
| Index of Refraction | 1.784 |
| HS Code | 2934999090 |
|---|
|
~%
4-HYDROXY-THIEN... CAS#:55503-32-7 |
| Literature: Khan,M.A.; Guarconi,A.E. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 807 - 812 |
|
~%
4-HYDROXY-THIEN... CAS#:55503-32-7 |
| Literature: Khan,M.A.; Guarconi,A.E. Journal of Heterocyclic Chemistry, 1977 , vol. 14, p. 807 - 812 |
![4-HYDROXYTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID ETHYL ESTER structure](https://www.chemsrc.com/caspic/092/55503-31-6.png)
![diethyl 2-[(thiophen-2-ylamino)methylidene]propanedioate structure](https://www.chemsrc.com/caspic/433/59713-52-9.png)
![Thieno[2,3-b]pyridin-4(7H)-one structure](https://www.chemsrc.com/caspic/331/65075-96-9.png)
CAS#:65075-96-9![7-METHYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID structure](https://www.chemsrc.com/caspic/037/67637-78-9.png)
CAS#:67637-78-9![7-BENZYL-4-OXO-4,7-DIHYDROTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID structure](https://www.chemsrc.com/caspic/489/67637-79-0.png)
CAS#:67637-79-0![4-oxo-7-propylthieno[2,3-b]pyridine-5-carboxylic acid structure](https://www.chemsrc.com/caspic/134/67637-80-3.png)
CAS#:67637-80-3![7-ETHYL-4,7-DIHYDRO-4-OXO-THIENO[2,3-B]-PYRIDINE-5-CARBOXYLIC ACID structure](https://www.chemsrc.com/caspic/016/55503-33-8.png)
CAS#:55503-33-8![4-Chlorothieno[2,3-b]pyridine structure](https://www.chemsrc.com/caspic/473/62226-17-9.png)
CAS#:62226-17-9| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-hydroxythieno<2,3-b>pyridine-5-carboxylic acid |