(2S)-3-amino-2-(tert-butoxycarbonylamino)propionic acid methyl ester (2S)-3-amino-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid methyl ester 3-Amino-N-Boc-L-alaninemethylester 61040-20-8 methyl (2S)-3-amino-2-(tert-butoxycarbonylamino)propanoate methyl (2S)-3-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate methyl (2S)-3-azanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate CAS 61040-20-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2S)-3-amino-2-(tert-butoxycarbonylamino)propionic acid methyl ester (2S)-3-amino-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid methyl ester 3-Amino-N-Boc-L-alaninemethylester 61040-20-8 methyl (2S)-3-amino-2-(tert-butoxycarbonylamino)propanoate methyl (2S)-3-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate methyl (2S)-3-azanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate.

CATO supplies (2S)-3-amino-2-(tert-butoxycarbonylamino)propionic acid methyl ester (2S)-3-amino-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid methyl ester 3-Amino-N-Boc-L-alaninemethylester 61040-20-8 methyl (2S)-3-amino-2-(tert-butoxycarbonylamino)propanoate methyl (2S)-3-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate methyl (2S)-3-azanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate (CAS 61040-20-8), a certified reference material (molecular formula C9H18N2O4, MW 218.25 g/mol) for analytical method development and quality control.

The molecular framework of (2S)-3-amino-2-(tert-butoxycarbonylamino)propionic acid methyl ester (2S)-3-amino-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid methyl ester 3-Amino-N-Boc-L-alaninemethylester 61040-20-8 methyl (2S)-3-amino-2-(tert-butoxycarbonylamino)propanoate methyl (2S)-3-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate methyl (2S)-3-azanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate (C9H18N2O4) 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), (2S)-3-amino-2-(tert-butoxycarbonylamino)propionic acid methyl ester (2S)-3-amino-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid methyl ester 3-Amino-N-Boc-L-alaninemethylester 61040-20-8 methyl (2S)-3-amino-2-(tert-butoxycarbonylamino)propanoate methyl (2S)-3-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate methyl (2S)-3-azanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate 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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