(3-(Benzyloxy)-4-methoxybenzyl)triphenylphosphonium chloride CAS 51458-25-4

Purity 97%+In StockPharmaceutical Standards
CAS No.51458-25-4
Molecular FormulaC33H30O2P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-(Benzyloxy)-4-methoxybenzyl)triphenylphosphonium chloride CAS 51458-25-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 525.02 g/mol gives (3-(Benzyloxy)-4-methoxybenzyl)triphenylphosphonium chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (3-(Benzyloxy)-4-methoxybenzyl)triphenylphosphonium chloride (CAS 51458-25-4), a certified reference material (molecular formula C33H30O2PCl, MW 525.02 g/mol) for analytical method development and quality control.

(3-(Benzyloxy)-4-methoxybenzyl)triphenylphosphonium chloride (C33H30O2PCl) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), (3-(Benzyloxy)-4-methoxybenzyl)triphenylphosphonium chloride 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 FormulaC33H30O2P Cl
Molecular Weight525.02 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, protect from light
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)18.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentCl-containing

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