2,6-Bis[[2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]phenoxy]methyl]pyridine CAS 850533-56-1

Purity 97%+In StockPharmaceutical Standards
CAS No.850533-56-1
Molecular FormulaC37H31N3O4
Molecular Weight581.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Bis[[2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]phenoxy]methyl]pyridine CAS 850533-56-1 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 2,6-Bis[[2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]phenoxy]methyl]pyridine.

2,6-Bis[[2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]phenoxy]methyl]pyridine (CAS 850533-56-1) is a high-purity analytical reference standard with the molecular formula C37H31N3O4 and a molecular weight of 581.66 g/mol.

The molecular framework of 2,6-Bis[[2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]phenoxy]methyl]pyridine (C37H31N3O4) 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 the protonation state of its nitrogen-containing groups, 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).

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 FormulaC37H31N3O4
Molecular Weight581.66 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)24.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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