4-((4-Fluorobenzyl)oxy)-3-iodobenzonitrile CAS 1706465-10-2
| CAS No. | 1706465-10-2 |
| Molecular Formula | C14H9FINO |
| Molecular Weight | 353.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Fluorobenzyl)oxy)-3-iodobenzonitrile (C14H9FINO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-((4-Fluorobenzyl)oxy)-3-iodobenzonitrile (CAS 1706465-10-2) is a high-purity analytical reference standard with the molecular formula C14H9FINO and a molecular weight of 353.13 g/mol.
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 | C14H9FINO |
| Molecular Weight | 353.13 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- 1-(2-Fluorobenzyl)-3-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1313738-72-5)
- 4-((3-Fluorobenzyl)oxy)-3-iodobenzonitrile (CAS 1706445-12-6)
- 4-((2-Fluorobenzyl)oxy)-3-iodobenzonitrile (CAS 1706459-24-6)
- (E)-4-(2-(1-(4-fluorobenzyl)-1H-benzo[d]imidazol-2-yl)vinyl)benzonitrile (CAS 400079-47-2)
- 3-(4-Fluorobenzyl)-4-hydroxy-1-(1-hydroxy-3-phenylpropan-2-yl)pyridin-2(1H)-one (CAS 477856-04-5)
- 2-(2-((2-Fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-(2-methoxyethyl)acetamide (CAS 921820-53-3)
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- N-(4-fluorobenzyl)-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxamide (CAS 341967-77-9)
Recommended Standards
- Vericiguat Impurity 71 (CAS CATO-C4X-289671)
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- gamma-Oryzanol（Mixture） (CAS 11042-64-1)
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- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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