methyl (2S)-2-[(3-aminopropyl)amino]-3-methylbutanoate CAS 192725-84-1

Description

The occurrence of methyl (2S)-2-[(3-aminopropyl)amino]-3-methylbutanoate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies methyl (2S)-2-[(3-aminopropyl)amino]-3-methylbutanoate (CAS 192725-84-1), a certified reference material (molecular formula C9H20N2O2, MW 188.27 g/mol) for analytical method development and quality control.

The molecular framework of methyl (2S)-2-[(3-aminopropyl)amino]-3-methylbutanoate (C9H20N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.

As a certified reference material (CRM), methyl (2S)-2-[(3-aminopropyl)amino]-3-methylbutanoate 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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