4-Benzyloxy-2-(trifluoromethoxy)benzaldehyde CAS 1809158-19-7
| CAS No. | 1809158-19-7 |
| Molecular Formula | C15H11F3O3 |
| Molecular Weight | 296.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 296.24 g/mol gives 4-Benzyloxy-2-(trifluoromethoxy)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Benzyloxy-2-(trifluoromethoxy)benzaldehyde (CAS 1809158-19-7) is a high-purity analytical reference standard with the molecular formula C15H11F3O3 and a molecular weight of 296.24 g/mol.
4-Benzyloxy-2-(trifluoromethoxy)benzaldehyde (C15H11F3O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Benzyloxy-2-(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 | C15H11F3O3 |
| Molecular Weight | 296.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Benzyloxy Standards
- 2-(Benzyloxy)-4-(trifluoromethyl)benzoic acid (CAS 1822843-97-9)
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- 3-(Benzyloxy)-4-(trifluoromethyl)benzoic acid (CAS 946007-74-5)
- 3-(Benzyloxy)-5-(trifluoromethyl)benzoic acid (CAS 53985-39-0)
- 4-(Benzyloxy)-3-(trifluoromethyl)benzoic acid (CAS 536975-35-6)
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- 2-(4-(Benzyloxy)-2,2,3,3-tetrafluorobutoxy)ethanol (CAS 663176-03-2)
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Recommended Standards
- 2-(4-Oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazin-8-yl)-1H-benzo[d]imidazole-4-carboxamide (CAS 1706430-63-8)
- Methyl 3-[2-(trifluoromethoxy)phenyl]benzoate (CAS 1820613-75-9)
- 1,6-Diamino-4-(2-nitrophenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 153334-66-8)
- Methyl 3-[3-(trifluoromethoxy)phenyl]benzoate (CAS 1820666-90-7)
- 3-(2-aminoethyl)benzamide hydrochloride (CAS 1240528-99-7)
- 3-(2-Bromoacetyl)-7-fluoro-2H-chromen-2-one, 97% (CAS 1446333-79-4)
- 2-((5-Methyl-1,3,4-thiadiazol-2-yl)thio)-1-phenylpropan-1-one (CAS 1088215-62-6)
- 3-Phenethylcyclobutane-1-carboxylic acid (CAS 1643874-09-2)
- Ethyl 2-(pyrimidin-4-yl)acetate (CAS 1240606-58-9)
- 2-((2-Bromobenzyl)amino)-2-methylpropan-1-ol (CAS 1042592-75-5)
- 3-Bromo-5-iodo-2-methoxypyridin-4-amine (CAS 1227268-98-5)
- Desloratadine Impurity 9 (CAS 117796-52-8)
- 5H,6H,7H,8H-pyrazino[2,3-d]pyridazine-5,8-dione (CAS 13480-40-5)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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