18354-57-9
18354-57-9 structure
- Name: 1-(THIENO[2,3-B]PYRIDIN-5-YL)ETHANONE
- Chemical Name: 1-thieno[2,3-b]pyridin-5-ylethanone
- CAS Number: 18354-57-9
- Molecular Formula: C9H7NOS
- Molecular Weight: 177.22300
- Create Date: 2018-12-21 10:11:38
- Modify Date: 2024-02-21 07:27:43
| Name | 1-thieno[2,3-b]pyridin-5-ylethanone |
|---|---|
| Synonyms |
5-Acetyl-thieno<2,3-b>pyridin
5-acetylthieno<2,3-b>pyridine |
| Density | 1.286g/cm3 |
|---|---|
| Boiling Point | 305.631ºC at 760 mmHg |
| Molecular Formula | C9H7NOS |
| Molecular Weight | 177.22300 |
| Flash Point | 138.641ºC |
| Exact Mass | 177.02500 |
| PSA | 58.20000 |
| LogP | 2.49890 |
| Vapour Pressure | 0.001mmHg at 25°C |
| Index of Refraction | 1.656 |
| HS Code | 2934999090 |
|---|
|
~23%
18354-57-9 |
| Literature: Abbott Laboratories Patent: US2008/153860 A1, 2008 ; Location in patent: Page/Page column 24-25 ; |
| Precursor 2 | |
|---|---|
| DownStream 3 | |
![7-methyl-4H-thieno[2,3-b]pyridine-5-carboxamide structure](https://www.chemsrc.com/caspic/283/108460-23-7.png)
![1-morpholin-4-yl-2-(9-thia-2-azabicyclo[4.3.0]nona-1,3,5,7-tetraen-4-yl)ethanethione structure](https://www.chemsrc.com/caspic/452/21344-34-3.png)
![1-(THIENO[2,3-B]PYRIDIN-5-YL)ETHANONE OXIME structure](https://www.chemsrc.com/caspic/245/21344-44-5.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |