[2-(benzyloxy)phenyl][3-(4-fluorophenyl)oxiran-2-yl]methanone CAS 36129-66-5

Purity 97%+In StockPharmaceutical Standards
CAS No.36129-66-5
Molecular FormulaC22H17FO3
Molecular Weight348.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[2-(benzyloxy)phenyl][3-(4-fluorophenyl)oxiran-2-yl]methanone CAS 36129-66-5 chemical structure

Description

CATO manufactures [2-(benzyloxy)phenyl][3-(4-fluorophenyl)oxiran-2-yl]methanone 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.

CATO supplies [2-(benzyloxy)phenyl][3-(4-fluorophenyl)oxiran-2-yl]methanone (CAS 36129-66-5), a certified reference material (molecular formula C22H17FO3, MW 348.37 g/mol) for analytical method development and quality control.

[2-(benzyloxy)phenyl][3-(4-fluorophenyl)oxiran-2-yl]methanone (C22H17FO3) contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.

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 FormulaC22H17FO3
Molecular Weight348.37 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Halogen ContentF-containing

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