(R)-2-Amino-3-(2,3-dichlorophenyl)propanoic acid CAS 1241677-43-9

Description

Compared with other compounds in its class, the molecular weight of 234.08 g/mol gives (R)-2-Amino-3-(2,3-dichlorophenyl)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (R)-2-Amino-3-(2,3-dichlorophenyl)propanoic acid (CAS 1241677-43-9), a certified reference material (molecular formula C9H9Cl2NO2, MW 234.08 g/mol) for analytical method development and quality control.

The molecular framework of (R)-2-Amino-3-(2,3-dichlorophenyl)propanoic acid (C9H9Cl2NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), (R)-2-Amino-3-(2,3-dichlorophenyl)propanoic acid 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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