6-Bromo-3-nitropyridin-2-amine hydrobromide CAS 219767-18-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219767-18-7 |
| Molecular Formula | C5H4BrN3O2 HBr |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-3-nitropyridin-2-amine hydrobromide (CAS 219767-18-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H4BrN3O2 HBr. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H4BrN3O2 HBr |
| Molecular Weight | 298.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(Aminomethyl)-3-hydroxynaphthalene (CAS 736919-65-6)
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- 2-Bromo-4-{[(butan-2-yl)amino]methyl}-6-methoxyphenol hydrochloride (CAS 1240570-94-8)
- Ethyl 2-(4-fluorophenoxy)ethanecarboximidate hydrochloride (CAS 1029989-42-1)
- 2-Chloro-5-fluoropyridine (CAS 31301-51-6)
- Ethyl 2-(cyclopropylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 1343491-58-6)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com