1,5,9-triazabicyclo[4.3.0]nona-3,5,7-trien-2-one
Modify Date: 2024-02-02 21:48:55
![1,5,9-triazabicyclo[4.3.0]nona-3,5,7-trien-2-one Structure](https://image.chemsrc.com/caspic/040/57489-79-9.png)
1,5,9-triazabicyclo[4.3.0]nona-3,5,7-trien-2-one structure
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Common Name | 1,5,9-triazabicyclo[4.3.0]nona-3,5,7-trien-2-one | ||
|---|---|---|---|---|
| CAS Number | 57489-79-9 | Molecular Weight | 135.12300 | |
| Density | 1.51g/cm3 | Boiling Point | 251.4ºC at 760 mmHg | |
| Molecular Formula | C6H5N3O | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 105.8ºC | |
| Name | Pyrazolo[1,5-a]pyrimidin-7(1H)-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.51g/cm3 |
|---|---|
| Boiling Point | 251.4ºC at 760 mmHg |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12300 |
| Flash Point | 105.8ºC |
| Exact Mass | 135.04300 |
| PSA | 50.42000 |
| LogP | 0.43490 |
| Index of Refraction | 1.738 |
| HS Code | 2933990090 |
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1,5,9-triazabic... CAS#:57489-79-9 |
| Literature: Ren, Pingda; Liu, Yi; Li, Liansheng; Chan, Katrina; Wilson, Troy Edward; Castro, Alfredo C.; Evans, Catherine A.; Snyder, Daniel A. Patent: US2012/122838 A1, 2012 ; Location in patent: Page/Page column 79-80 ; |
![7-Chloropyrazolo[1,5-a]pyrimidine structure](https://image.chemsrc.com/caspic/132/58347-49-2.png)
CAS#:58347-49-2| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 1H-pyrazolo[1,5-a]pyrimidin-7-one |
| Pyrazolo[1,5-a]pyrimidin-7-ol |