1H,2H,3H-naphtho[2,1-b]pyran-2-amine hydrochloride CAS 2031260-41-8

Description

As a certified reference material (CRM), 1H,2H,3H-naphtho[2,1-b]pyran-2-amine hydrochloride 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.

CATO supplies 1H,2H,3H-naphtho[2,1-b]pyran-2-amine hydrochloride (CAS 2031260-41-8), a certified reference material (molecular formula C13H13NOHCl, MW 235.71 g/mol) for analytical method development and quality control.

The molecular framework of 1H,2H,3H-naphtho[2,1-b]pyran-2-amine hydrochloride (C13H13NOHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 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.

Physical & Chemical Properties

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