N-([1,1-Biphenyl]-4-ylmethyl)-2-methoxyaniline CAS 1040683-67-7

Description

The occurrence of N-([1,1-Biphenyl]-4-ylmethyl)-2-methoxyaniline 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.

N-([1,1-Biphenyl]-4-ylmethyl)-2-methoxyaniline (CAS 1040683-67-7), molecular formula C20H19NO and molecular weight 289.37 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-([1,1-Biphenyl]-4-ylmethyl)-2-methoxyaniline (C20H19NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 289.37 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), N-([1,1-Biphenyl]-4-ylmethyl)-2-methoxyaniline 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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