76044-31-0
76044-31-0 structure
- Name: [1,2,4]TRIAZOLO[1,5-C]PYRIMIDIN-5-OL
- Chemical Name: 3H-[1,2,4]triazolo[1,5-c]pyrimidin-5-one
- CAS Number: 76044-31-0
- Molecular Formula: C5H4N4O
- Molecular Weight: 136.11100
- Create Date: 2018-12-31 19:29:07
- Modify Date: 2024-01-05 14:11:10
| Name | 3H-[1,2,4]triazolo[1,5-c]pyrimidin-5-one |
|---|---|
| Synonyms |
6H-[1,2,4]Triazolo[1,5-c]pyrimidin-5-one
[1,2,4]triazolo[1,5-c]pyrimidin-5-ol s-triazolo[1,5-c]-pyrimidin-5(6H)-one |
| Density | 1.74g/cm3 |
|---|---|
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11100 |
| Exact Mass | 136.03900 |
| PSA | 63.31000 |
| Index of Refraction | 1.836 |
| HS Code | 2933990090 |
|---|
|
~89%
76044-31-0 |
| Literature: Brown, Desmond J.; Shinozuka, Kazuo Australian Journal of Chemistry, 1980 , vol. 33, # 5 p. 1147 - 1152 |
|
~%
76044-31-0 |
| Literature: Nagamatsu, Tomohisa; Fujita, Takayuki Heterocycles, 2002 , vol. 57, # 4 p. 631 - 636 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
![5-Chloro-[1,2,4]triazolo[1,5-c]pyrimidine structure](https://image.chemsrc.com/caspic/215/76044-36-5.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% |