3,5-Dibromo-4-ethoxypyridine CAS 89677-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89677-66-7 |
| Molecular Formula | C7H7Br2NO |
| Molecular Weight | 280.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dibromo-4-ethoxypyridine (CAS 89677-66-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7Br2NO. Molecular weight: 280.94 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7Br2NO |
| Molecular Weight | 280.94 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 3,4-Dibromo-o-anisidine (CAS 1141892-43-4)
- 3,5-Dibromo-2-methoxy-4-methylpyridine (CAS 1332324-22-7)
- 3,6-Dibromo-o-anisidine (CAS 1391053-79-4)
- 3,5-Dibromo-1-ethylpyridin-2(1H)-one (CAS 14529-55-6)
- 3,5-Dibromo-2-methoxy-6-methylpyridine (CAS 156094-65-4)
- 3,4-Dibromo-1-cyclopropyl-1H-pyrrol-2(5H)-one (CAS 1706451-17-3)
- 2,5-Dibromo-3-(methoxymethyl)pyridine (CAS 1908499-54-6)
- 2,3-Dibromo-5-methoxyaniline (CAS 96558-71-3)
Recommended Standards
- 3,5-Dibromo-2-ethoxypyridine (CAS 856852-69-2)
- 3,5-Dibromo-4-methoxyaniline (CAS 41727-70-2)
- 3,5-Dibromo-2,6-dimethylpyridin-4-ol (CAS 4563-28-4)
- 5-Fluoro-3,6-dihydro-2,6-dioxo-3-(tetrahydro-2-furanyl)-1(2H)-pyrimidineacetic acid (CAS 872103-36-1)
- N-Methyl-2-(pyridin-3-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4-amine (CAS 1417301-02-0)
- (S)-2-((tert-butoxycarbonyl)amino)-3-(3,5-dichloro-4-hydroxyphenyl)propanoic acid (CAS 123418-41-7)
- Phenyl hydroxy(methyl)carbamate (CAS 15058-51-2)
- 2-((4-Thioxo-3,4-dihydrophthalazin-1-yl)oxy)ethyl acetate (CAS 89225-88-7)
- [1-(4-fluorophenyl)propyl](7-methyloctyl)amine hydrochloride (CAS 1311318-45-2)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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