2-Amino-5-Bromopyrazine 98.0%(GC)
98.0%(GC)
Synonym: 5-bromopyrazin-2-amine
Linear Formula:
C4H4BrN3
Molecular Weight: 174.00 g/mol
CAS Number: 59489-71-3
Properties
| Vapour pressure | 0.0±0.6 mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | 1.648 |
| B pt. | 274.2℃ at 760 mmHg |
| M pt. | 113-117℃(lit.) |
| Density | 1.844 g/cm3 |
Safety Information
| Hazard Statement(s) | H302 - H315 - H317 - H318 |
| Precautionary Statement | P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 2933990090 |
| Flash point | 119.7℃ |
| Storage Temp. | Store at room temperature. |
| Packaging | Glass Bottle |
Description
Recommended products
Cinchonine Sulfate Dihydrate 98.0%
Application
Used without prior protection of the amino group in a palladium-catalyzed cross-coupling with pyridylboronic acids leading to pyrazinylpyridines.[1]
Purpose
For R&D use onlynot for drug household or other uses.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |