2-Amino-5-bromopyrazine
- CAS NO.：59489-71-3
- Empirical Formula: C4H4BrN3
- Molecular Weight: 174
- MDL number: MFCD00235015
- EINECS: 626-202-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:23
What is 2-Amino-5-bromopyrazine?
Chemical properties
Brown Needles
The Uses of 2-Amino-5-bromopyrazine
Used without prior protection of the amino group in a palladium-catalyzed cross-coupling with pyridylboronic acids leading to pyrazinylpyridines.
Properties of 2-Amino-5-bromopyrazine
| Melting point: | 113-117 °C (lit.) |
| Boiling point: | 274.2±35.0 °C(Predicted) |
| Density | 1.844±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Ethanol, Ethyl Acetate, Methanol |
| form | Brown Needles |
| pka | 1.66±0.10(Predicted) |
| color | Light yellow to Brown |
| CAS DataBase Reference | 59489-71-3(CAS DataBase Reference) |
Safety information for 2-Amino-5-bromopyrazine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 2-Amino-5-bromopyrazine
| InChIKey | KRRTXVSBTPCDOS-UHFFFAOYSA-N |
2-Amino-5-bromopyrazine manufacturer
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