399-66-6
399-66-6 structure
- Name: (1,2,4)Triazolo(1,5-a)pyrazine
- Chemical Name: (1,2,4)Triazolo(1,5-a)pyrazine
- CAS Number: 399-66-6
- Molecular Formula: C5H4N4
- Molecular Weight: 120.112
- Create Date: 2018-10-10 08:01:29
- Modify Date: 2025-08-25 18:35:11
| Name | (1,2,4)Triazolo(1,5-a)pyrazine |
|---|---|
| Synonyms |
(1,2,4)Triazolo(1,5-a)pyrazine
[1,2,4]Triazolo[1,5-a]pyrazine |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Molecular Formula | C5H4N4 |
| Molecular Weight | 120.112 |
| Exact Mass | 120.043594 |
| PSA | 43.08000 |
| LogP | -0.81 |
| Index of Refraction | 1.773 |
| HS Code | 2933990090 |
|---|
|
~82%
399-66-6 |
| Literature: Gruenenthal GmbH Patent: US2008/153843 A1, 2008 ; Location in patent: Page/Page column 68 ; |
|
~%
399-66-6 |
| Literature: Kowalchick, Jennifer E.; Leiting, Barbara; Pryor, KellyAnn D.; Marsilio, Frank; Wu, Joseph K.; He, Huaibing; Lyons, Kathryn A.; Eiermann, George J.; Petrov, Aleksandr; Scapin, Giovanna; Patel, Reshma A.; Thornberry, Nancy A.; Weber, Ann E.; Kim, Dooseop Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 21 p. 5934 - 5939 |
| Precursor 2 | |
|---|---|
| DownStream 3 | |
![8-Chloro[1,2,4]triazolo[1,5-a]pyrazine structure](https://image.chemsrc.com/caspic/413/74803-32-0.png)
![5,6,7,8-Tetrahydro[1,2,4]triazolo[1,5-a]pyrazine structure](https://image.chemsrc.com/caspic/399/233278-56-3.png)
![[1,2,4]Triazolo[1,5-a]pyrazin-8(7H)-one,hydrazone(9CI) structure](https://image.chemsrc.com/caspic/178/55366-16-0.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% |