2-(1-(4-(2-Naphthamido)benzyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid CAS 1322081-46-8

Description

The occurrence of 2-(1-(4-(2-Naphthamido)benzyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid 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.

CATO supplies 2-(1-(4-(2-Naphthamido)benzyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1322081-46-8), a certified reference material (molecular formula C25H23N3O3, MW 413.47 g/mol) for analytical method development and quality control.

Structurally, 2-(1-(4-(2-Naphthamido)benzyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (C25H23N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 413.47 g/mol, it falls into the moderately-high-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.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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