3-(Benzyloxy)-2-fluoro-5-(trifluoromethyl)benzaldehyde CAS 2379322-26-4
| CAS No. | 2379322-26-4 |
| Molecular Formula | C15H10F4O2 |
| Molecular Weight | 298.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Benzyloxy)-2-fluoro-5-(trifluoromethyl)benzaldehyde.
CATO supplies 3-(Benzyloxy)-2-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 2379322-26-4), a certified reference material (molecular formula C15H10F4O2, MW 298.23 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, 3-(Benzyloxy)-2-fluoro-5-(trifluoromethyl)benzaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H10F4O2 |
| Molecular Weight | 298.23 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.) | 1999 |
| Halogen Content | F-containing |
Related Benzyloxy Standards
- 4-(Benzyloxy)-3-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 2635937-73-2)
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Recommended Standards
- (2-Fluoro-3-(trifluoromethyl)phenyl)(4-methoxyphenyl)methanone (CAS 680610-53-1)
- Methyl 3-(4-fluorophenyl)-5-(trifluoromethyl)benzoate (CAS 1820747-50-9)
- 4,4,5,5-Tetramethyl-2-(4-phenylbicyclo[2.2.1]heptan-1-yl)-1,3,2-dioxaborolane (CAS 2609867-65-2)
- Methyl 3-[4-fluoro-3-(trifluoromethyl)phenyl]benzoate (CAS 1820607-27-9)
- 1-(6-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)-2-methylpropan-1-amine (CAS 1706428-85-4)
- Benzyl N-(1-Cyanocycloheptyl)carbamate (CAS 1352999-92-8)
- 3,5-Dimethyl-1-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 400876-78-0)
- Ethyl 3-amino-2-benzoyl-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-4-carboxylate (CAS 340817-48-3)
- 5-Ethyl-2-hydrazinylpyrimidine (CAS 634611-51-1)
- 5-Fluoro-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261889-81-9)
- N-(3-fluorophenyl)-2-(3-hydroxyazetidin-1-yl)acetamide (CAS 1342112-15-5)
- (R)-2-(3-hydroxypyrrolidin-1-yl)acetic acid (CAS 1212225-94-9)
- 2,6-Dichloro-5-fluorobenzothiazole (CAS 927827-69-8)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
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