2-(2-Fluorophenoxy)benzonitrile CAS 156783-71-0

Purity 97%+In StockPharmaceutical Standards
CAS No.156783-71-0
Molecular FormulaC13H8FNO
Molecular Weight213.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Fluorophenoxy)benzonitrile CAS 156783-71-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 213.21 g/mol gives 2-(2-Fluorophenoxy)benzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(2-Fluorophenoxy)benzonitrile (CAS 156783-71-0), a certified reference material (molecular formula C13H8FNO, MW 213.21 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-(2-Fluorophenoxy)benzonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 213.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures 2-(2-Fluorophenoxy)benzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H8FNO
Molecular Weight213.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentF-containing
Nitrogen Atoms1

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