tert-butyl 4-methylpiperidine-4-carboxylate hydrochloride CAS 1989672-82-3

Description

Compared with other compounds in its class, the molecular weight of 235.75 g/mol gives tert-butyl 4-methylpiperidine-4-carboxylate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies tert-butyl 4-methylpiperidine-4-carboxylate hydrochloride (CAS 1989672-82-3), a certified reference material (molecular formula C11H21NO2HCl, MW 235.75 g/mol) for analytical method development and quality control.

The molecular framework of tert-butyl 4-methylpiperidine-4-carboxylate hydrochloride (C11H21NO2HCl) is characterized by an amide group, a carboxylic acid 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), tert-butyl 4-methylpiperidine-4-carboxylate 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.

Physical & Chemical Properties

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