8-Bromo-6-fluoro-2,2-dimethyl-4H-1,4-benzoxazin-3-one CAS 688363-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 688363-74-8 |
| Molecular Formula | C10H9BrFNO2 |
| Molecular Weight | 274.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-Bromo-6-fluoro-2,2-dimethyl-4H-1,4-benzoxazin-3-one (CAS 688363-74-8) pharmaceutical standards reference standard. Molecular formula: C10H9BrFNO2. Molecular weight: 274.09 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9BrFNO2 |
| Molecular Weight | 274.09 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 8-Bromo-5-oxo-5H-thiazolo[3,2-a]pyridine-3-carboxylic acid (CAS 2387594-99-0)
- 1-(3,4-dichlorophenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 10006-67-4)
- 8-Bromo-5-oxo-5H-thiazolo[3,2-a]pyridine-2-carboxylic acid (CAS 2387597-40-0)
- 2-Chloro-4-(4-methoxyphenyl)pyrimidine (CAS 75634-04-7)
- Barium hydride (CAS 13477-09-3)
- Ethyl 4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-3-carboxylate (CAS 338422-50-7)
- 4-Nitrophenyl β-globo-N-tetraoside (CAS 1134635-03-2)
- 1,3-Bis[4-(2-pyridyl)-2-thiazolyl]benzene (CAS 1965304-91-9)
- Dihydromyricetin (CAS 27200-12-0)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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