(1S,2S,3R)-2-amino-3-hydroxycyclobutane-1-carboxylic acid CAS 349102-18-7

Description

Compared with other compounds in its class, the molecular weight of 131.13 g/mol gives (1S,2S,3R)-2-amino-3-hydroxycyclobutane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (1S,2S,3R)-2-amino-3-hydroxycyclobutane-1-carboxylic acid (CAS 349102-18-7), a certified reference material (molecular formula C5H9NO3, MW 131.13 g/mol) for analytical method development and quality control.

(1S,2S,3R)-2-amino-3-hydroxycyclobutane-1-carboxylic acid (C5H9NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures (1S,2S,3R)-2-amino-3-hydroxycyclobutane-1-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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