4-(3-Fluoro-Benzyloxy)-Benzaldehyde CAS 66742-57-2
| CAS No. | 66742-57-2 |
| Molecular Formula | C14H11FO2 |
| Molecular Weight | 230.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(3-Fluoro-Benzyloxy)-Benzaldehyde (C14H11FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 230.23 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 4-(3-Fluoro-Benzyloxy)-Benzaldehyde (CAS 66742-57-2), a certified reference material (molecular formula C14H11FO2, MW 230.23 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(3-Fluoro-Benzyloxy)-Benzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11FO2 |
| Molecular Weight | 230.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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.) | 1976 |
| Halogen Content | F-containing |
Related Fluoro Standards
- MEthyl 4'-fluoro[1,1'-biphenyl]-3-carboxylate (CAS 10540-38-2)
- 5'-Fluoro-2'-methoxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 1178297-54-5)
- 3'-Fluoro-4'-methoxy-[1,1'-biphenyl]-2-carbaldehyde (CAS 1178443-36-1)
- 2'-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 1178444-33-1)
- 2'-Fluoro-5'-methylbiphenyl-3-carboxylic acid (CAS 1178458-04-2)
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- 5'-Fluoro-2'-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1179797-95-5)
- 4-Fluoro-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1183641-87-3)
Recommended Standards
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