105786-95-6
105786-95-6 structure
- Name: Tetrahydropyrido[C]Sydnone
- Chemical Name: 4,5,6,7-tetrahydrooxadiazolo[3,4-a]pyridin-8-ium-3-olate
- CAS Number: 105786-95-6
- Molecular Formula: C6H8N2O2
- Molecular Weight: 140.14000
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-09-24 08:44:22
- Modify Date: 2025-09-26 13:29:37
| Name | 4,5,6,7-tetrahydrooxadiazolo[3,4-a]pyridin-8-ium-3-olate |
|---|---|
| Synonyms |
Tetrahydropyrido[c]sydnone
3-oxo-1,3,4,5,6,7-hexahydro-[1,2,3]oxadiazolo[3,4-a]pyridinylium betaine 3-oxo-3,3a,4,5,6,7-hexahydro-[1,2,3]oxadiazolo[3,4-a]pyridinium betaine 1',2',3',4'-tetrahydropyridino<1',2'-3,4>sydnone tetrahydropyridine[1,2-c][1,2,3]oxadiazolone 4,5,6,7-tetrahydro-[1,2,3]oxadiazolo[3,4-a]pyridin-8-ium-3-olate 4,5,6,7-tetrahydro<1.2.3>oxadiazolo<3,4-a>pyridin-3-one |
| Molecular Formula | C6H8N2O2 |
|---|---|
| Molecular Weight | 140.14000 |
| Exact Mass | 140.05900 |
| PSA | 52.97000 |
| LogP | 0.44220 |
| HS Code | 2934999090 |
|---|
|
~81%
105786-95-6 |
| Literature: WO2010/43633 A1, ; Page/Page column 101 ; WO 2010/043633 A1 |
|
~98%
105786-95-6 |
| Literature: Heterocycles, , vol. 31, # 3 p. 481 - 484 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
![4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid structure](https://image.chemsrc.com/caspic/137/307307-97-7.png)
![4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid structure](https://image.chemsrc.com/caspic/251/307313-03-7.png)
![Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylate structure](https://image.chemsrc.com/caspic/458/307307-84-2.png)
![Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylate structure](https://image.chemsrc.com/caspic/402/118055-06-4.png)
![4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carbaldehyde structure](https://image.chemsrc.com/caspic/127/307313-06-0.png)
![Pyrazolo[1,5-a]pyridine-2-carbonyl chloride, 4,5,6,7-tetrahydro- (9CI) structure](https://image.chemsrc.com/caspic/213/307313-04-8.png)
![(4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRIDIN-2-YL)METHANOL structure](https://image.chemsrc.com/caspic/285/623564-49-8.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% |