3-(2,2-Dimethyltetrahydropyran-4-yl)-3-phenyl-propionic acid CAS 331430-39-8

Purity 97%+In StockPharmaceutical Standards
CAS No.331430-39-8
Molecular FormulaC16H22O3
Molecular Weight262.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2,2-Dimethyltetrahydropyran-4-yl)-3-phenyl-propionic acid CAS 331430-39-8 chemical structure

Description

The occurrence of 3-(2,2-Dimethyltetrahydropyran-4-yl)-3-phenyl-propionic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-(2,2-Dimethyltetrahydropyran-4-yl)-3-phenyl-propionic acid (CAS 331430-39-8), a certified reference material (molecular formula C16H22O3, MW 262.34 g/mol) for analytical method development and quality control.

The molecular framework of 3-(2,2-Dimethyltetrahydropyran-4-yl)-3-phenyl-propionic acid (C16H22O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 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.

CATO manufactures 3-(2,2-Dimethyltetrahydropyran-4-yl)-3-phenyl-propionic acid 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 FormulaC16H22O3
Molecular Weight262.34 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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