4-(Allyloxy)-3-fluorobenzaldehyde CAS 175968-07-7
| CAS No. | 175968-07-7 |
| Molecular Formula | C10H9FO2 |
| Molecular Weight | 180.18 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 4-(Allyloxy)-3-fluorobenzaldehyde.
4-(Allyloxy)-3-fluorobenzaldehyde (CAS 175968-07-7) is a high-purity analytical reference standard with the molecular formula C10H9FO2 and a molecular weight of 180.18 g/mol.
The molecular framework of 4-(Allyloxy)-3-fluorobenzaldehyde (C10H9FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 4-(Allyloxy)-3-fluorobenzaldehyde 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 | C10H9FO2 |
| Molecular Weight | 180.18 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.) | 2007 |
| Halogen Content | F-containing |
Related Allyloxy Standards
- 4-(Allyloxy)-2-fluorobenzaldehyde (CAS 448956-55-6)
- 2-(Allyloxy)-3-methoxyphenol (CAS 71186-63-5)
- 2-(Allyloxy)-6-methoxyphenol (CAS 51066-05-8)
- 3-(Allyloxy)-5-(hydroxymethyl)phenol (CAS 474960-23-1)
- 5-(Allyloxy)-1,3-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 321574-23-6)
- 4-Allyloxy-1-butyl-1H-pyrazole (CAS 1326316-20-4)
- 1-(Allyloxy)-2-nitrobenzene (CAS 55339-51-0)
- (4-(Allyloxy)-2-fluorophenyl)methanamine (CAS 1233026-07-7)
Recommended Standards
- rel-(1R,2R)-2-(4-Fluorophenyl)cyclopropane-1-carboxylic acid (CAS 175275-74-8)
- 3-Methoxythietane-3-carboxylic acid 1,1-dioxide (CAS 1780968-16-2)
- trans-2-(3-Fluorophenyl)cyclopropanecarboxylic Acid (CAS 175168-72-6)
- 2-Fluoro-1-phenylcyclopropane-1-carboxylic acid (CAS 1823710-39-9)
- 4-Amino-3,5-dibromophenol (CAS 188721-64-4)
- Allyl O-benzyl-N-(tert-butoxycarbonyl)-L-threoninate (CAS 186504-25-6)
- 1,2,2,2-Tetrachloroethyl Phosphorodichloridate (CAS 41998-91-8)
- Ethyl 2,3-dihydrobenzofuran-5-carboxylate (CAS 83751-12-6)
- 3-(1-Aminocyclopentyl)aniline (CAS 1824072-71-0)
- 3-Chloro-2-propionamidobenzoic acid (CAS 950225-95-3)
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)propionamide (CAS 856984-03-7)
- tert-Butyl 3-fluoro-4-((methylsulfonyloxy)methyl)piperidine-1-carboxylate (CAS 1824168-69-5)
- 2-Chloro-4-(hydroxymethyl)phenol (CAS 105960-29-0)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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