6-Bromo-2-fluoro-3-(trifluoromethoxy)benzaldehyde CAS 524674-70-2
| CAS No. | 524674-70-2 |
| Molecular Formula | C8H3BrF4O2 |
| Molecular Weight | 287.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 287.01 g/mol gives 6-Bromo-2-fluoro-3-(trifluoromethoxy)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Bromo-2-fluoro-3-(trifluoromethoxy)benzaldehyde (CAS 524674-70-2), molecular formula C8H3BrF4O2 and molecular weight 287.01 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 6-Bromo-2-fluoro-3-(trifluoromethoxy)benzaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 287.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Bromo-2-fluoro-3-(trifluoromethoxy)benzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H3BrF4O2 |
| Molecular Weight | 287.01 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.) | 1984 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 6-Bromo-2-fluoro-3-(trifluoromethyl)benzoic acid (CAS 1026962-68-4)
- 6-Bromo-2,2,3,3-tetrafluoro-2,3-dihydro-1,4-benzodioxine (CAS 141872-90-4)
- 5-Bromo-2-fluoro-4-(trifluoromethyl)benzoic Acid (CAS 1699741-92-8)
- 2-Bromo-6-fluoro-4-(trifluoromethyl)benzoic acid (CAS 1800423-60-2)
- 5-Bromo-2-fluoro-3-(trifluoromethyl)benzoic acid (CAS 1881295-62-0)
- 5-Bromo-2,2,3,3-tetrafluoro-1,4-benzodioxane (CAS 190903-76-5)
- 4-Bromo-2-fluoro-3-(trifluoromethyl)benzoic acid (CAS 194804-96-1)
- 2-Bromo-4-fluoro-6-(trifluoromethyl)benzoic acid (CAS 2091606-46-9)
Recommended Standards
- 6-Bromo-2,2,4,4-tetrafluoro-4H-benzo[d][1,3]dioxine (CAS 261762-36-1)
- Methyl 3-bromo-2,4,5,6-tetrafluorobenzoate (CAS 53001-69-7)
- 4-Bromo-2-fluoro-6-(trifluoromethyl)benzoic acid (CAS 2091679-19-3)
- Methyl 4-bromo-2,3,5,6-tetrafluorobenzoate (CAS 4707-23-7)
- (S)-6-Methyl-4,7-diazaspiro[2.5]octane dihydrochloride (CAS 1199792-88-5)
- 1H,2H,3H-thieno[2,3-d]imidazol-2-one (CAS 71309-43-8)
- N-(4-bromophenyl)-2-(3-formyl-1H-indol-1-yl)acetamide (CAS 384352-97-0)
- 9-((4-Nitrobenzyl)thio)acridine (CAS 827303-14-0)
- Tert-butyl 4-((2,4-dichloropyrimidin-5-yl)methoxy)piperidine-1-carboxylate (CAS 1420867-02-2)
- 5-Iodo-2-methoxynicotinonitrile (CAS 1446002-31-8)
- ISO-Nystatin A1 (CAS 2023830-46-6)
- (3R,4R)-3,4-Bis(diphenylphosphino)-1-benzylpyrrolidine (CAS 99135-95-2)
- (S)-ethyl 3-(4-(2,7-naphthyridin-1-ylamino)phenyl)-2-(2-bromo-3-oxospiro[3.5]non-1-en-1-ylamino)propanoate (CAS 455264-30-9)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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