N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)propanamide CAS 478077-14-4

Description

As a certified reference material (CRM), N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)propanamide 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.

N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)propanamide (CAS 478077-14-4) is a high-purity analytical reference standard with the molecular formula C21H25N3O and a molecular weight of 335.44 g/mol.

The molecular framework of N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)propanamide (C21H25N3O) 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. 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.

Physical & Chemical Properties

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