(R)-4-Benzyl-3-((S)-3-methylpentanoyl)oxazolidin-2-one CAS 228267-64-9

Purity 97%+In StockPharmaceutical Standards
CAS No.228267-64-9
Molecular FormulaC16H21NO3
Molecular Weight275.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-4-Benzyl-3-((S)-3-methylpentanoyl)oxazolidin-2-one CAS 228267-64-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-4-Benzyl-3-((S)-3-methylpentanoyl)oxazolidin-2-one.

CATO supplies (R)-4-Benzyl-3-((S)-3-methylpentanoyl)oxazolidin-2-one (CAS 228267-64-9), a certified reference material (molecular formula C16H21NO3, MW 275.34 g/mol) for analytical method development and quality control.

The molecular framework of (R)-4-Benzyl-3-((S)-3-methylpentanoyl)oxazolidin-2-one (C16H21NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, 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.

As a certified reference material (CRM), (R)-4-Benzyl-3-((S)-3-methylpentanoyl)oxazolidin-2-one 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 FormulaC16H21NO3
Molecular Weight275.34 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2022
Nitrogen Atoms1

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