7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,6-dihydro-3-methyl-
Modify Date: 2025-08-26 21:16:57
![7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,6-dihydro-3-methyl- Structure](https://image.chemsrc.com/caspic/161/5399-94-0.png)
7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,6-dihydro-3-methyl- structure
|
Common Name | 7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,6-dihydro-3-methyl- | ||
|---|---|---|---|---|
| CAS Number | 5399-94-0 | Molecular Weight | 150.13800 | |
| Density | 1.72g/cm3 | Boiling Point | 423.4ºC at 760 mmHg | |
| Molecular Formula | C6H6N4O | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 209.8ºC | |
| Name | 3-methyl-2,4-dihydropyrazolo[4,3-d]pyrimidin-7-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.72g/cm3 |
|---|---|
| Boiling Point | 423.4ºC at 760 mmHg |
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.13800 |
| Flash Point | 209.8ºC |
| Exact Mass | 150.05400 |
| PSA | 74.43000 |
| Index of Refraction | 1.819 |
| HS Code | 2933990090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 3 | |
![1H-Pyrazolo[4,3-d]pyrimidin-7-amine,3-methyl- (9CI) structure](https://image.chemsrc.com/caspic/142/7057-22-9.png)
CAS#:7057-22-9![9-methyl-2,4,7,8-tetrazabicyclo[4.3.0]nona-3,6,9-triene-5-thione structure](https://image.chemsrc.com/caspic/085/5399-96-2.png)
CAS#:5399-96-2![N,N,7-trimethyl-3,5,8,9-tetrazabicyclo[4.3.0]nona-2,4,6,9-tetraen-2-amine structure](https://image.chemsrc.com/caspic/009/5399-98-4.png)
CAS#:5399-98-4| 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% |
| 3-methyl-7-oxo-6,7-dihydro-1H-pyrazolo<4,3-d>pyrimidine |
| 3-Methylpyrazolo<4,3-d>pyrimidin-7-on |