(R)-3,3’-Bis(3,5-di-tert-butyl-4-methoxyphenyl)-[1,1’-binaphthalene]-2,2’-diol CAS 1353682-93-5

Description

Structurally, (R)-3,3’-Bis(3,5-di-tert-butyl-4-methoxyphenyl)-[1,1’-binaphthalene]-2,2’-diol (C48H54O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 22.0, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 662.94 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies (R)-3,3’-Bis(3,5-di-tert-butyl-4-methoxyphenyl)-[1,1’-binaphthalene]-2,2’-diol (CAS 1353682-93-5), a certified reference material (molecular formula C48H54O2, MW 662.94 g/mol) for analytical method development and quality control.

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), (R)-3,3’-Bis(3,5-di-tert-butyl-4-methoxyphenyl)-[1,1’-binaphthalene]-2,2’-diol 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

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