5-Bromo-6-ethoxy-3-nitropyridin-2-amine CAS 239791-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 239791-62-9 |
| Molecular Formula | C7H8BrN3O3 |
| Molecular Weight | 262.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-6-ethoxy-3-nitropyridin-2-amine (CAS 239791-62-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8BrN3O3. Molecular weight: 262.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8BrN3O3 |
| Molecular Weight | 262.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 methanol, ethanol, DMSO, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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Recommended Standards
- 5-BROMO-1,3-DIMETHOXY-2-NITROBENZENE (CAS 815632-47-4)
- (S)-2-Bromo-1-((2-methyloxiran-2-yl)methyl)-4-nitro-1H-imidazole (CAS 683276-58-6)
- 5-Bromo-1,2-dimethoxy-3-nitrobenzene (CAS 343942-04-1)
- (3R,4R)-4-(4-Methylpiperazin-1-yl)tetrahydrofuran-3-amine (CAS 1212384-71-8)
- S-Ornidazole (CAS 166734-83-4)
- 1-(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxamide (CAS 380563-28-0)
- 3-Bromo-isoxazole-5-boronic acid pinacol ester (CAS 862126-44-1)
- 17-Azido-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)-3,6,9,12,15-pentaoxaheptadecanamide (CAS 2421217-02-7)
- 2-Hydroxy-5-iodo-6-isopropylnicotinonitrile (CAS 1203898-26-3)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
Why CATO?
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