55040-34-1
55040-34-1 structure
- Name: 4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carbonitrile
- Chemical Name: 4-oxo-5H-thieno[3,2-c]pyridine-7-carbonitrile
- CAS Number: 55040-34-1
- Molecular Formula: C8H4N2OS
- Molecular Weight: 176.19500
- Create Date: 2018-12-24 22:00:14
- Modify Date: 2024-01-12 15:33:20
| Name | 4-oxo-5H-thieno[3,2-c]pyridine-7-carbonitrile |
|---|---|
| Synonyms |
4-hydroxythieno[3,2-c]pyridine-7-carbonitrile
7-cyano-5H-thieno[3,2-c]pyridin-4-one 4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carbonitrile QC-817 |
| Molecular Formula | C8H4N2OS |
|---|---|
| Molecular Weight | 176.19500 |
| Exact Mass | 176.00400 |
| PSA | 84.89000 |
| LogP | 1.46128 |
| HS Code | 2934999090 |
|---|
|
~73%
55040-34-1 |
| Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2006/106326 A1, 2006 ; Location in patent: Page/Page column 54 ; WO 2006/106326 A1 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
![4-Chlorothieno[3,2-c]pyridine-7-carbonitrile structure](https://www.chemsrc.com/caspic/111/1261302-02-6.png)
![2-broMo-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carbonitrile structure](https://www.chemsrc.com/caspic/193/55040-43-2.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% |