4-Bromo-3-(trifluoromethoxy)benzaldehyde CAS 1221716-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1221716-04-6 |
| Molecular Formula | C8H4BrF3O2 |
| Molecular Weight | 269.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-3-(trifluoromethoxy)benzaldehyde (CAS 1221716-04-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4BrF3O2. Molecular weight: 269.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF3O2 |
| Molecular Weight | 269.02 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; 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.) | 1990 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- Methyl 6-bromo-2,3,4-trifluorobenzoate (CAS 1525649-77-7)
- 4-Bromo-3-(trifluoromethyl)benzoic acid (CAS 161622-14-6)
- 2-Bromo-3-(trifluoromethyl)benzoic acid (CAS 177420-63-2)
- (R)-1-(4-bromo-3-chlorophenyl)ethan-1-amine (CAS 1213455-11-8)
- 3-Methylimidazolidin-4-one (CAS 131213-45-1)
- (1S,4R)-bicyclo[2.2.1]heptane-2-sulfonamide (CAS 1864012-28-1)
- 1H-Indole-3-butanoic acid, 2,6-dibromo- (CAS 91571-17-4)
- N-Methyl-2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetamide (CAS 1415793-73-5)
- 1-Cyclopentyl-3,5-dinitro-1H-pyrazole (CAS 1281984-38-0)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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