(E)-3-(4-((4-fluorobenzyl)oxy)phenyl)acrylic acid CAS 175136-19-3

Purity 97%+In StockPharmaceutical Standards
CAS No.175136-19-3
Molecular FormulaC16H13FO3
Molecular Weight272.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-(4-((4-fluorobenzyl)oxy)phenyl)acrylic acid CAS 175136-19-3 chemical structure

Description

(E)-3-(4-((4-fluorobenzyl)oxy)phenyl)acrylic acid (C16H13FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

(E)-3-(4-((4-fluorobenzyl)oxy)phenyl)acrylic acid (CAS 175136-19-3) is a high-purity analytical reference standard with the molecular formula C16H13FO3 and a molecular weight of 272.27 g/mol.

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), (E)-3-(4-((4-fluorobenzyl)oxy)phenyl)acrylic acid 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 FormulaC16H13FO3
Molecular Weight272.27 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, 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Halogen ContentF-containing

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