3,4,6-Trimethyl-3,4-dihydro-5H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(6H)-dione
Modify Date: 2025-08-25 13:55:05
![3,4,6-Trimethyl-3,4-dihydro-5H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(6H)-dione Structure](https://image.chemsrc.com/caspic/298/2278-16-2.png)
3,4,6-Trimethyl-3,4-dihydro-5H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(6H)-dione structure
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Common Name | 3,4,6-Trimethyl-3,4-dihydro-5H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(6H)-dione | ||
|---|---|---|---|---|
| CAS Number | 2278-16-2 | Molecular Weight | 195.17900 | |
| Density | 1.59g/cm3 | Boiling Point | 381.7ºC at 760mmHg | |
| Molecular Formula | C7H9N5O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 184.7ºC | |
| Name | 3,4,6-trimethyltriazolo[4,5-d]pyrimidine-5,7-dione |
|---|---|
| Synonym | More Synonyms |
| Density | 1.59g/cm3 |
|---|---|
| Boiling Point | 381.7ºC at 760mmHg |
| Molecular Formula | C7H9N5O2 |
| Molecular Weight | 195.17900 |
| Flash Point | 184.7ºC |
| Exact Mass | 195.07600 |
| PSA | 74.71000 |
| Vapour Pressure | 4.97E-06mmHg at 25°C |
| Index of Refraction | 1.732 |
| HS Code | 2933990090 |
|---|
|
~67%
3,4,6-Trimethyl... CAS#:2278-16-2 |
| Literature: Nagamatsu, Tomohisa; Islam, Rafiqul Heterocycles, 2006 , vol. 68, # 9 p. 1811 - 1820 Title/Abstract Full Text View citing articles Show Details Islam, Rafiqul; Nagamatsu, Tomohisa Synthesis, 2006 , # 24 p. 4167 - 4179 |
![3,4-dimethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione structure](https://image.chemsrc.com/caspic/066/2083-06-9.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% |
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