7-Bromo-4-fluoro-1,3-benzoxazol-2-amine CAS 1820705-87-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820705-87-0 |
| Molecular Formula | C7H4BrFN2O |
| Molecular Weight | 231.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Bromo-4-fluoro-1,3-benzoxazol-2-amine (CAS 1820705-87-0) pharmaceutical standards reference standard. Molecular formula: C7H4BrFN2O. Molecular weight: 231.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4BrFN2O |
| Molecular Weight | 231.02 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- 7-BRomo-5-fluoro-1,3-benzoxazol-2-amine (CAS 1249225-71-5)
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Recommended Standards
- 6-Bromo-7-fluoro-1,3-benzoxazol-2-amine (CAS 1820674-33-6)
- 6-Bromo-4-fluoro-1,3-benzoxazol-2-amine (CAS 1820711-90-7)
- 7-Bromo-6-fluoro-1,3-benzoxazol-2-amine (CAS 1820649-78-2)
- (2R,3S,5R)-2-(Hydroxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl benzoate (CAS 17331-53-2)
- 6-Chloro-5-ethylpyridin-2-amine (CAS 1004294-54-5)
- 1-Ethynyl-8-methylnaphthalene (CAS 65265-94-3)
- N-(9-Phenyl-9H-selenoxanthen-9-yl)benzenesulfonamide (CAS 82238-30-0)
- 3-Chloro-6-methylpyridazine-4-carboxylic acid dihydrochloride (CAS 1159823-37-6)
- 2-(Perfluoroprop-1-en-1-yl)benzoate (CAS 53841-60-4)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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