3,5-Dichloro-4-[(3-fluorobenzyl)oxy]benzaldehyde CAS 428465-86-5
| CAS No. | 428465-86-5 |
| Molecular Formula | C14H9Cl2FO2 |
| Molecular Weight | 299.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 299.12 g/mol gives 3,5-Dichloro-4-[(3-fluorobenzyl)oxy]benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3,5-Dichloro-4-[(3-fluorobenzyl)oxy]benzaldehyde (CAS 428465-86-5), a certified reference material (molecular formula C14H9Cl2FO2, MW 299.12 g/mol) for analytical method development and quality control.
The molecular framework of 3,5-Dichloro-4-[(3-fluorobenzyl)oxy]benzaldehyde (C14H9Cl2FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3,5-Dichloro-4-[(3-fluorobenzyl)oxy]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 | C14H9Cl2FO2 |
| Molecular Weight | 299.12 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 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.) | 2025 |
| Halogen Content | F/Cl-containing |
Related Dichloro Standards
- 2,4-Dichloro-6-((4-fluorophenoxy)methyl)benzaldehyde (CAS 886362-88-5)
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- 3,5-Dichloro-4-[(2-fluorobenzyl)oxy]benzaldehyde (CAS 428846-79-1)
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Recommended Standards
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- (S)-1-(3,4-dimethoxyphenyl)-2,2-dimethylpropan-1-amine (CAS 1389375-52-3)
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