4-METHYL-1,5,6,7-TETRAHYDRO-2H-CYCLOPENTA[B]-PYRIDIN-2-ONE
Modify Date: 2025-09-29 19:21:09
![4-METHYL-1,5,6,7-TETRAHYDRO-2H-CYCLOPENTA[B]-PYRIDIN-2-ONE Structure](https://image.chemsrc.com/caspic/054/20594-30-3.png)
4-METHYL-1,5,6,7-TETRAHYDRO-2H-CYCLOPENTA[B]-PYRIDIN-2-ONE structure
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Common Name | 4-METHYL-1,5,6,7-TETRAHYDRO-2H-CYCLOPENTA[B]-PYRIDIN-2-ONE | ||
|---|---|---|---|---|
| CAS Number | 20594-30-3 | Molecular Weight | 149.19000 | |
| Density | 1.13g/cm3 | Boiling Point | 378ºC at 760mmHg | |
| Molecular Formula | C9H11NO | Melting Point | 243-244 °C | |
| MSDS | USA | Flash Point | 220.9ºC | |
| Name | 4-Methyl-6,7-dihydro-5H-cyclopenta[b]pyridin-2-ol |
|---|---|
| Synonym | More Synonyms |
| Density | 1.13g/cm3 |
|---|---|
| Boiling Point | 378ºC at 760mmHg |
| Melting Point | 243-244 °C |
| Molecular Formula | C9H11NO |
| Molecular Weight | 149.19000 |
| Flash Point | 220.9ºC |
| Exact Mass | 149.08400 |
| PSA | 32.86000 |
| LogP | 1.17200 |
| Vapour Pressure | 6.51E-06mmHg at 25°C |
| Index of Refraction | 1.562 |
| Storage condition | 2-8°C |
| HS Code | 2933790090 |
|---|
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~23%
4-METHYL-1,5,6,... CAS#:20594-30-3 |
| Literature: Lyle, Michael P. A.; Wilson, Peter D. Organic Letters, 2004 , vol. 6, # 5 p. 855 - 857 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![2-Chloro-4-methyl-5H,6H,7H-cyclopenta[b]pyridine structure](https://image.chemsrc.com/caspic/228/267242-99-9.png)
CAS#:267242-99-9| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
| 4-Methyl-1,5,6,7-tetrahydro-2H-cyclopenta[b]-pyridin-2-one |
| methyltetrahydroHcyclopentabpyridinone |
| 4-methyl-6,7-dihydro-5H-[1]pyrindine-2-ol |