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HS Code |
941979 |
| Chemical Name | 5-Bromopyrazine-2,3-diamine |
| Molecular Formula | C4H5BrN4 |
| Molecular Weight | 189.02 g/mol |
| Cas Number | 57260-71-6 |
| Appearance | Light brown solid |
| Melting Point | 220-225°C |
| Solubility | Slightly soluble in water |
| Purity | Typically ≥ 98% |
| Storage Conditions | Store at 2-8°C, keep container tightly closed |
| Synonyms | 5-Bromo-2,3-diaminopyrazine |
| Smiles | C1=NC(=C(N=C1N)Br)N |
| Inchi | InChI=1S/C4H5BrN4/c5-2-1-8-4(7)3(6)9-2/h1H,(H4,6,7,8,9) |
As an accredited 5-Bromopyrazine-2,3-diamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5-Bromopyrazine-2,3-diamine (1g) is packaged in a clear, amber glass bottle with a secure screw cap, labeled for Sigma Aldrich. |
| Shipping | 5-Bromopyrazine-2,3-diamine is shipped in tightly sealed containers, protected from moisture and light. Transport complies with chemical safety regulations, typically via ground or air freight, depending on destination and quantity. Packaging ensures safe handling, and shipping documentation includes hazard information as required by Sigma Aldrich, Merck, or TCI Chemical Grade specifications. |
| Storage | **5-Bromopyrazine-2,3-diamine** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances like strong oxidizers. Keep it out of direct sunlight and moisture. Store at room temperature, following the manufacturer’s specific storage recommendations and local chemical safety regulations. Always ensure proper labelling and access to Material Safety Data Sheets (MSDS). |
Competitive 5-Bromopyrazine-2,3-diamine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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