Ethyl (2-chloroacetyl)-L-alaninate CAS 76385-53-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl (2-chloroacetyl)-L-alaninate.

Ethyl (2-chloroacetyl)-L-alaninate (CAS 76385-53-0), molecular formula C7H12ClNO3 and molecular weight 193.63 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Ethyl (2-chloroacetyl)-L-alaninate (C7H12ClNO3) 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 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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