3,5-Dibromo-2,6-dimethylpyridin-4-ol CAS 4563-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4563-28-4 |
| Molecular Formula | C7H7Br2NO |
| Molecular Weight | 280.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,5-Dibromo-2,6-dimethylpyridin-4-ol (CAS 4563-28-4) pharmaceutical standards reference standard. Molecular formula: C7H7Br2NO. Molecular weight: 280.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1958 |
| 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-1,6-dimethylpyridin-2(1H)-one (CAS 89677-69-0)
- 3,5-Dibromo-2-ethoxypyridine (CAS 856852-69-2)
- 3,4-Dibromo-5-methoxyaniline (CAS 95970-21-1)
- p-Tolyl(4-(trifluoromethyl)phenyl)methanamine (CAS 198421-09-9)
- (S)-2-Amino-2-(pyridin-3-yl)ethan-1-ol dihydrochloride (CAS 1269649-43-5)
- Boc-d-dab(dnp)-oh (CAS 1263045-90-4)
- 3-n-Octadecylthiophene (CAS 104934-54-5)
- (1R)-6,6-Difluorospiro[2.5]octane-1-carboxylic acid (CAS 1645564-72-2)
- 4-Methyl-6-phenyl-6H-pyrazolo[4,3-d]isothiazole (CAS 62947-14-2)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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