4-((Cyclohexyloxy)methyl)-3-fluorobenzaldehyde CAS 1443305-87-0
| CAS No. | 1443305-87-0 |
| Molecular Formula | C14H17FO2 |
| Molecular Weight | 236.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-((Cyclohexyloxy)methyl)-3-fluorobenzaldehyde (CAS 1443305-87-0), molecular formula C14H17FO2 and molecular weight 236.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H17FO2, 4-((Cyclohexyloxy)methyl)-3-fluorobenzaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H17FO2 |
| Molecular Weight | 236.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Cyclohexyloxy Standards
- 1-(4-(Cyclohexyloxy)-3-fluorophenyl)ethan-1-one (CAS 1019622-76-4)
- 2-((Cyclohexyloxy)methyl)-4-fluorobenzaldehyde (CAS 1443303-59-0)
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Recommended Standards
- (3-Fluorobenzyl)(4-fluorophenyl)sulfane (CAS 1443312-59-1)
- 1-(Piperidin-4-yl)-2-(trifluoromethyl)piperidine (CAS 1416351-85-3)
- (3,4-Difluorobenzyl)(phenyl)sulfane (CAS 1443313-74-3)
- 4-(Trifluoromethyl)-1,4'-bipiperidine (CAS 1416351-72-8)
- 3-Phenylisoxazole-5-carboxamide (CAS 400870-91-9)
- 2,3-dibromo-6-hydroxy-5-methoxybenzaldehyde (CAS 20035-42-1)
- (S)-2-((1-Benzylpyrrolidin-3-yl)(cyclopropyl)amino)ethanol (CAS 1354011-01-0)
- 8-Fluoro-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 1267693-88-8)
- Ethyl 5-bromo-7-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1-benzofuran-2-carboxylate (CAS 2377587-57-8)
- 5-(Fluoromethyl)-2-methylpiperidine (CAS 2383606-80-0)
- Methyl 2,2,3,3,3-pentafluoropropyl carbonate (CAS 156783-97-0)
- 4-Chloro-3-(difluoromethoxy)benzenesulfonyl chloride (CAS 929341-75-3)
- 3-Amino-4-(4-phenoxyphenyl)butanoic acid (CAS 1391292-14-0)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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