(2-Hydroxy-4-(2-hydroxyethoxy)phenyl)(phenyl)methanone CAS 16909-78-7

Purity 97%+In StockPharmaceutical Standards
CAS No.16909-78-7
Molecular FormulaC15H14O4
Molecular Weight258.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-Hydroxy-4-(2-hydroxyethoxy)phenyl)(phenyl)methanone CAS 16909-78-7 chemical structure

Description

The occurrence of (2-Hydroxy-4-(2-hydroxyethoxy)phenyl)(phenyl)methanone is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2-Hydroxy-4-(2-hydroxyethoxy)phenyl)(phenyl)methanone (CAS 16909-78-7) is a high-purity analytical reference standard with the molecular formula C15H14O4 and a molecular weight of 258.27 g/mol.

The molecular framework of (2-Hydroxy-4-(2-hydroxyethoxy)phenyl)(phenyl)methanone (C15H14O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures (2-Hydroxy-4-(2-hydroxyethoxy)phenyl)(phenyl)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.

Physical & Chemical Properties

Molecular FormulaC15H14O4
Molecular Weight258.27 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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