2,6-Bis((S)-4-isopropyl-5,5-diphenyl-4,5-dihydrooxazol-2-yl)pyridine CAS 162213-03-8

Purity 97%+In StockPharmaceutical Standards
CAS No.162213-03-8
Molecular FormulaC41H39N3O2
Molecular Weight605.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Bis((S)-4-isopropyl-5,5-diphenyl-4,5-dihydrooxazol-2-yl)pyridine CAS 162213-03-8 chemical structure

Description

The occurrence of 2,6-Bis((S)-4-isopropyl-5,5-diphenyl-4,5-dihydrooxazol-2-yl)pyridine 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.

CATO supplies 2,6-Bis((S)-4-isopropyl-5,5-diphenyl-4,5-dihydrooxazol-2-yl)pyridine (CAS 162213-03-8), a certified reference material (molecular formula C41H39N3O2, MW 605.77 g/mol) for analytical method development and quality control.

2,6-Bis((S)-4-isopropyl-5,5-diphenyl-4,5-dihydrooxazol-2-yl)pyridine (C41H39N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 2,6-Bis((S)-4-isopropyl-5,5-diphenyl-4,5-dihydrooxazol-2-yl)pyridine 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 FormulaC41H39N3O2
Molecular Weight605.77 g/mol
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.)2003
Nitrogen Atoms3

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