7,9-dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraene
Modify Date: 2025-10-02 16:47:20
![7,9-dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraene Structure](https://image.chemsrc.com/caspic/351/87412-92-8.png)
7,9-dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraene structure
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Common Name | 7,9-dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraene | ||
|---|---|---|---|---|
| CAS Number | 87412-92-8 | Molecular Weight | 148.16500 | |
| Density | 1.33g/cm3 | Boiling Point | 272.9ºC at 760 mmHg | |
| Molecular Formula | C7H8N4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 118.8ºC | |
| Name | 1,3-dimethylpyrazolo[3,4-d]pyrimidine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.33g/cm3 |
|---|---|
| Boiling Point | 272.9ºC at 760 mmHg |
| Molecular Formula | C7H8N4 |
| Molecular Weight | 148.16500 |
| Flash Point | 118.8ºC |
| Exact Mass | 148.07500 |
| PSA | 43.60000 |
| LogP | 0.67170 |
| Index of Refraction | 1.688 |
| HS Code | 2933990090 |
|---|
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~6%
7,9-dimethyl-2,... CAS#:87412-92-8
Detail
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| Literature: Press, Jeffery B.; Eudy, Nancy H.; Morton, George O. Journal of Organic Chemistry, 1983 , vol. 48, # 24 p. 4605 - 4611 |
|
~5%
7,9-dimethyl-2,... CAS#:87412-92-8
Detail
|
| Literature: Press, Jeffery B.; Eudy, Nancy H.; Morton, George O. Journal of Organic Chemistry, 1983 , vol. 48, # 24 p. 4605 - 4611 |
![7,9-dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraen-5-amine structure](https://image.chemsrc.com/caspic/286/5346-58-7.png)
![1,3-Dimethyl-1,5-dihydro-4H-pyrazolo-[3,4-d]pyrimidin-4-one structure](https://image.chemsrc.com/caspic/396/87412-86-0.png)
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| 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% |
| 1,3-dimethylpyrazolo<3,4-d>pyrimidine |
| 1,3-dimethyl-1h-pyrazolo[3,4-d]pyrimidine |