4'-(5-Methylbenzo[d]oxazol-2-yl)-[1,1'-biphenyl]-4-amine CAS 139036-50-3

Description

The occurrence of 4'-(5-Methylbenzo[d]oxazol-2-yl)-[1,1'-biphenyl]-4-amine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4'-(5-Methylbenzo[d]oxazol-2-yl)-[1,1'-biphenyl]-4-amine (CAS 139036-50-3) is a high-purity analytical reference standard with the molecular formula C20H16N2O and a molecular weight of 300.35 g/mol.

The molecular framework of 4'-(5-Methylbenzo[d]oxazol-2-yl)-[1,1'-biphenyl]-4-amine (C20H16N2O) is characterized by a steroid core, 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

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