5-bromo-3-chloropyrazin-2-amine
CAS No. 21943-13-5 · also listed as 5-溴-3-氯吡嗪-2-胺
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
5-bromo-3-chloropyrazin-2-amine (CAS 21943-13-5) is one of the pyrazine & pyridazine stocked and sourced by CATO Research Chemicals. With the molecular formula C4H3BrClN3 and a molecular weight of 208.44 g/mol, it is used in medicinal chemistry, process development and analytical method validation. Full CoA and MSDS documentation are provided with every shipment.
Specifications
| Product Name | 5-bromo-3-chloropyrazin-2-amine |
|---|---|
| Chinese / Trade Name | 5-溴-3-氯吡嗪-2-胺 |
| CAS Registry Number | 21943-13-5 |
| CATO Reference | CT-5B0469B |
| Molecular Formula | C4H3BrClN3 |
| Molecular Weight | 208.44 g/mol |
| PubChem CID | 46738202 |
| Category | Pyrazine & Pyridazine |
| SMILES | C1=C(N=C(C(=N1)N)Cl)Br |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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