2-((2-Fluorobenzyl)oxy)benzonitrile CAS 831211-52-0
| CAS No. | 831211-52-0 |
| Molecular Formula | C14H10FNO |
| Molecular Weight | 227.23 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.
CATO supplies 2-((2-Fluorobenzyl)oxy)benzonitrile (CAS 831211-52-0), a certified reference material (molecular formula C14H10FNO, MW 227.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H10FNO, 2-((2-Fluorobenzyl)oxy)benzonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.23 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.
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.
Physical & Chemical Properties
| Molecular Formula | C14H10FNO |
| Molecular Weight | 227.23 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- 2-((3-Fluorobenzyl)oxy)benzonitrile (CAS 898736-02-2)
- 2-((4-Fluorobenzyl)oxy)benzonitrile (CAS 832687-25-9)
- 4-((2-Fluorobenzyl)oxy)benzonitrile (CAS 852690-97-2)
- 4-((3-Fluorobenzyl)oxy)benzonitrile (CAS 831216-51-4)
- 4-((4-Fluorobenzyl)oxy)benzonitrile (CAS 56442-14-9)
- 3-(2-Fluorobenzyl)-1H-pyrazolo[4,3-b]pyridine, 97% (CAS 1011527-96-0)
- 3-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine (CAS 1011528-10-1)
- 1-(4-Fluorobenzyl)-1H-benzo[d][1,2,3]triazole (CAS 148004-76-6)
Recommended Standards
- 1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane (CAS 86215-23-8)
- 1-(3-(Trifluoromethyl)phenyl)-3-azabicyclo[3.1.0]Hexane (CAS 86215-49-8)
- 1-(2-(Trifluoromethyl)phenyl)-3-azabicyclo[3.1.0]Hexane (CAS 863679-47-4)
- 2-(2,6-Difluorophenyl)-5-methylthiazol-4-ol (CAS 271772-57-7)
- 1-(3-Fluoro-2-methoxyphenyl)piperazine hydrochloride (CAS 1396762-35-8)
- 7-Bromo-5-nitro-1H-indole (CAS 87240-07-1)
- Ethyl 7-hydroxy-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 90349-67-0)
- Siponimod Impurity 7 (CAS 877131-37-8)
- (4R,5R)-5-Ethyl-4-methyl-4,5-dihydrooxazol-2-amine (CAS 599206-72-1)
- n-(2-(Cyclohex-1-en-1-yl)ethyl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 869354-03-0)
- tert-Butyl 2-amino-4-(4-fluorophenyl)thiophene-3-carboxylate (CAS 849659-47-8)
- 5-Chloro-3-isopropoxybenzofuran-2-carboxylic acid (CAS 161406-43-5)
- 4-Cyclopropyl-2-(trifluoromethyl)pyrimidine-5-carboxylic acid (CAS 914201-19-7)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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