(5R,6S)-5,6-Diphenylmorpholin-2-one CAS 282735-66-4

Purity 97%+In StockPharmaceutical Standards
CAS No.282735-66-4
Molecular FormulaC16H15NO2
Molecular Weight253.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5R,6S)-5,6-Diphenylmorpholin-2-one CAS 282735-66-4 chemical structure

Description

The occurrence of (5R,6S)-5,6-Diphenylmorpholin-2-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(5R,6S)-5,6-Diphenylmorpholin-2-one (CAS 282735-66-4) is a high-purity analytical reference standard with the molecular formula C16H15NO2 and a molecular weight of 253.30 g/mol.

The molecular framework of (5R,6S)-5,6-Diphenylmorpholin-2-one (C16H15NO2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC16H15NO2
Molecular Weight253.30 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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