Ethyl 8-bromo-4-hydroxy-6-methylquinoline-3-carboxylate CAS 67643-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67643-32-7 |
| Molecular Formula | C13H12BrNO3 |
| Molecular Weight | 310.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 8-bromo-4-hydroxy-6-methylquinoline-3-carboxylate (CAS 67643-32-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12BrNO3. Molecular weight: 310.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12BrNO3 |
| Molecular Weight | 310.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 6-bromo-4-hydroxy-8-methylquinoline-3-carboxylate (CAS 67643-31-6)
- Methyl 5-bromo-2-methoxy-4-(1H-pyrrol-1-yl)benzoate (CAS 861206-27-1)
- Ethyl 6-bromo-4-hydroxy-2-methylquinoline-3-carboxylate (CAS 88960-40-1)
- 4-(Boc-amino)-2-bromothiophene (CAS 494833-75-9)
- 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid (CAS 43077-77-6)
- N-(2,4-dichlorophenyl)-2-(3-(trifluoromethyl)benzyl)thiazole-4-carboxamide (CAS 478042-44-3)
- Tert-butyl ((1r,4r)-4-((5,6,7,8-tetrahydroquinolin-8-yl)amino)cyclohexyl)carbamate (CAS 558442-80-1)
- 5-Chloro-2-methylpyrazolo[1,5-a]quinazoline (CAS 885525-06-4)
- (E)-3-(2,3-Dimethoxyphenyl)prop-2-en-1-amine (CAS 1315377-90-2)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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