(4S,4′S)-2,2′-(1-Methylethylidene)bis[4-(3,5-di-2-naphthalenylphenyl)-4,5-dihydrooxazole] CAS 2410445-32-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4S,4′S)-2,2′-(1-Methylethylidene)bis[4-(3,5-di-2-naphthalenylphenyl)-4,5-dihydrooxazole].

(4S,4′S)-2,2′-(1-Methylethylidene)bis[4-(3,5-di-2-naphthalenylphenyl)-4,5-dihydrooxazole] (CAS 2410445-32-6), molecular formula C61H46N2O2 and molecular weight 839.03 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (4S,4′S)-2,2′-(1-Methylethylidene)bis[4-(3,5-di-2-naphthalenylphenyl)-4,5-dihydrooxazole] is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 839.03 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

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