2,6-Diphenylphenol CAS 2432-11-3

Purity >95%In StockPharmaceutical Standards
CAS No.2432-11-3
Molecular FormulaC18H14O
Molecular Weight246.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Diphenylphenol CAS 2432-11-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 246.30 g/mol gives 2,6-Diphenylphenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2,6-Diphenylphenol (CAS 2432-11-3), a certified reference material (molecular formula C18H14O, MW 246.30 g/mol) for analytical method development and quality control.

Based on its molecular formula C18H14O, 2,6-Diphenylphenol contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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.

Physical & Chemical Properties

Molecular FormulaC18H14O
Molecular Weight246.30 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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