(R)-1-Cyclopentyl-3-methylpiperazine CAS 1187928-40-0

Description

Compared with other compounds in its class, the molecular weight of 168.28 g/mol gives (R)-1-Cyclopentyl-3-methylpiperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (R)-1-Cyclopentyl-3-methylpiperazine (CAS 1187928-40-0), a certified reference material (molecular formula C10H20N2, MW 168.28 g/mol) for analytical method development and quality control.

The molecular framework of (R)-1-Cyclopentyl-3-methylpiperazine (C10H20N2) is characterized by a nitrile group. 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.

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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