16044-79-4
16044-79-4 structure
- Name: Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl-
- Chemical Name: 5,7-dimethylpyrimido[4,5-e][1,2,4]triazine-6,8-dione
- CAS Number: 16044-79-4
- Molecular Formula: C7H7N5O2
- Molecular Weight: 193.16300
- Create Date: 2016-01-24 05:29:11
- Modify Date: 2024-01-09 11:42:42
| Name | 5,7-dimethylpyrimido[4,5-e][1,2,4]triazine-6,8-dione |
|---|---|
| Synonyms |
5,7-dimethyl-5H-pyrimido[4,5-e][1,2,4]triazine-6,8-dione
5,7-Dimethylpyrimido<4.5-e>-1,2,4-triazinedione,isofervenulin Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl 1,3-Dimethyl-6-azalumazin dimethyl-6-azalumazine (isofervenulin) isofervenulin isofervenuline 5,7-dimethyl-6,8-dioxopyrimido<4,5-e>-as-triazine |
| Density | 1.474g/cm3 |
|---|---|
| Boiling Point | 417.2ºC at 760mmHg |
| Molecular Formula | C7H7N5O2 |
| Molecular Weight | 193.16300 |
| Flash Point | 206.1ºC |
| Exact Mass | 193.06000 |
| PSA | 82.67000 |
| Vapour Pressure | 3.61E-07mmHg at 25°C |
| Index of Refraction | 1.601 |
| HS Code | 2933990090 |
|---|
|
~76%
16044-79-4 |
| Literature: Gulevskaya, A. V.; Kuz'menko, V. V.; Pozharskii, A. F.; Kuz'menko, T.A.; Shorshnev, S. V.; et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 1 p. 81 - 88 Khimiya Geterotsiklicheskikh Soedinenii, 1989 , # 1 p. 95 - 102 |
|
~%
16044-79-4 |
| Literature: Shorshnev, S. V.; Esipov, S. E.; Chernyshev, A. I.; Pozharskii, A. F.; Nanavyan, I. M.; Kuz'menko, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 11 p. 1247 - 1251 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 11 p. 1555 - 1559 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
![1,3-dimethyl-5-phenyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-2,4-dione structure](https://image.chemsrc.com/caspic/470/59797-01-2.png)
![1,3,5,6-tetramethylpyrido[2,3-d]pyrimidine-2,4-dione structure](https://image.chemsrc.com/caspic/205/116121-60-9.png)
![5-ethyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione structure](https://image.chemsrc.com/caspic/157/116121-61-0.png)
![1,3-Dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione structure](https://image.chemsrc.com/caspic/173/24410-21-7.png)
![Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione, 3-amino-5,7-dimethyl- structure](https://image.chemsrc.com/caspic/076/5445-11-4.png)
| 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% |