4-Bromo-2-fluoro-6-nitroanisole CAS 74266-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74266-66-3 |
| Molecular Formula | C7H5BrFNO3 |
| Molecular Weight | 250.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-2-fluoro-6-nitroanisole (CAS 74266-66-3) pharmaceutical standards reference standard. Molecular formula: C7H5BrFNO3. Molecular weight: 250.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5BrFNO3 |
| Molecular Weight | 250.02 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 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.) | 1978 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- (4-Bromo-5-fluoro-2-nitrophenyl)methanol (CAS 1132682-66-6)
- 5-Bromo-1-fluoro-3-methoxy-2-nitrobenzene (CAS 1137869-91-0)
- 2-Bromo-3-fluoro-4-methoxy-1-nitrobenzene (CAS 1170991-77-1)
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Recommended Standards
- 3-Bromo-5,6,7-trifluoro-1H-indole (CAS 2759141-82-5)
- 2-Iodo-6-methoxyphenol (CAS 111726-46-6)
- 3-Bromo-5-(trifluoromethyl)benzonitrile (CAS 691877-03-9)
- (R)-2-amino-4,4,4-trifluorobutan-1-ol (CAS 1388797-83-8)
- n-(3-(Trifluoromethyl)benzyl)cyclopropanamine (CAS 16065-24-0)
- Q5LM426K64 7785-20-8 Nickel ammonium sulfate hexahydrate Sulfuric acid, ammonium nickel(2+) salt (2:2:1), hexahydrate Ammonium nickel(2+) sulfate hexahydrate Diammonium nickel disulfate hexahydrate Nickel diammonium disulfate hexahydrate UNII-Q5LM426K64 Nickel ammonium sulfate hexahydrate [Nickel and nickel compounds] (CAS 7785-20-8)
- 7-(3-Fluorophenyl)-7-oxoheptanoic acid (CAS 898765-67-8)
- 8-Bromo-6-fluoro-4,7-dimethylquinoline (CAS 1420794-00-8)
- Terbutaline Impurity 66 (CAS 29415-97-2)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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