5-Amino-1-cyclopentyl-1H-imidazole-4-carboxamide CAS 37642-55-0

Description

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.

CATO supplies 5-Amino-1-cyclopentyl-1H-imidazole-4-carboxamide (CAS 37642-55-0), a certified reference material (molecular formula C9H14N4O, MW 194.23 g/mol) for analytical method development and quality control.

Structurally, 5-Amino-1-cyclopentyl-1H-imidazole-4-carboxamide (C9H14N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 194.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 5-Amino-1-cyclopentyl-1H-imidazole-4-carboxamide 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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