3-bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
Modify Date: 2025-08-29 12:11:05
![3-bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride Structure](https://image.chemsrc.com/caspic/287/903130-08-5.png)
3-bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride structure
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Common Name | 3-bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride | ||
|---|---|---|---|---|
| CAS Number | 903130-08-5 | Molecular Weight | 203.040 | |
| Density | 2.2±0.1 g/cm3 | Boiling Point | 384.8±52.0 °C at 760 mmHg | |
| Molecular Formula | C5H7BrN4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 186.5±30.7 °C | |
| Name | 3-bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine |
|---|---|
| Synonym | More Synonyms |
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 384.8±52.0 °C at 760 mmHg |
| Molecular Formula | C5H7BrN4 |
| Molecular Weight | 203.040 |
| Flash Point | 186.5±30.7 °C |
| Exact Mass | 201.985397 |
| PSA | 42.74000 |
| LogP | -0.05 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.835 |
| HS Code | 2933990090 |
|---|
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~85%
3-bromo-5,6,7,8... CAS#:903130-08-5 |
| Literature: CANCER RESEARCH TECHNOLOGY LIMITED; HOELDER, Swen; BLAGG, Julian; CHEUNG, Jack; ATRASH, Butrus; SHELDRAKE, Peter Patent: WO2014/37751 A1, 2014 ; Location in patent: Paragraph 00459-00461 ; |
![tert-Butyl 3-bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate structure](https://image.chemsrc.com/caspic/188/723286-80-4.png)
| Precursor 1 | |
|---|---|
| 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% |
| 3-Bromo-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine |
| 1,2,4-Triazolo[4,3-a]pyrazine, 3-bromo-5,6,7,8-tetrahydro- |
| 3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride |