2-Bromo-3-(difluoromethyl)-4-fluorobenzaldehyde CAS 2091807-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2091807-89-3 |
| Molecular Formula | C8H4BrF3O |
| Molecular Weight | 253.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-3-(difluoromethyl)-4-fluorobenzaldehyde (CAS 2091807-89-3) pharmaceutical standards reference standard. Molecular formula: C8H4BrF3O. Molecular weight: 253.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF3O |
| Molecular Weight | 253.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-5-(trifluoromethyl)benzaldehyde (CAS 102684-91-3)
- 2-Bromo-3-(trifluoromethyl)benzaldehyde (CAS 1114808-95-5)
- 2-Bromo-1-(2,3,4-trifluorophenyl)ethan-1-one (CAS 1214345-02-4)
- 2-Bromo-6-(trifluoromethyl)benzaldehyde (CAS 1236141-95-9)
- 1-(5-Bromo-2-fluorophenyl)-2,2-difluoroethanone (CAS 1262858-97-8)
- 5-Bromo-2-(trifluoromethyl)benzaldehyde (CAS 1288998-92-4)
- 3-Bromo-2-(trifluoromethyl)benzaldehyde (CAS 1289057-68-6)
- 1-Bromo-4-(trifluorovinyloxy)benzene (CAS 134151-77-2)
Recommended Standards
- 2-Bromo-1-(3,4,5-trifluorophenyl)ethan-1-one (CAS 443914-94-1)
- 3-Bromo-4-(trifluoromethyl)benzaldehyde (CAS 372120-55-3)
- 2,4,6-Trifluorophenacyl bromide (CAS 746630-36-4)
- 2-(4-Aminophenyl)-1,2-dihydro-7-[(1-oxido-2-pyridinyl)methoxy]-1-oxo-4-(3,4,5-trimethoxyphenyl)-3-isoquinolinecarboxylic Acid methyl Ester MonoHCl (CAS 260414-73-1)
- 9-Chloro-10-hydroxyanthracene-1,4-dione (CAS 41099-45-0)
- 6-Methyl-5-(2-(trifluoromethyl)phenyl)thiazolo[3,2-b][1,2,4]triazole (CAS 1922870-72-1)
- 2-(2-chloroethoxy)acetonitrile (CAS 31250-08-5)
- 6-bromo-7-methoxy-1H-benzimidazol-2-amine (CAS 1388059-91-3)
- Ethyl 5-hydroxy-2-phenylbenzofuran-3-carboxylate (CAS 4610-75-7)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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