Sodium 2-chloro-3-oxoprop-1-en-1-olate CAS 1026494-97-2

Description

As a certified reference material (CRM), Sodium 2-chloro-3-oxoprop-1-en-1-olate 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.

Sodium 2-chloro-3-oxoprop-1-en-1-olate (CAS 1026494-97-2), molecular formula C3H2ClO2Na and molecular weight 128.49 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Sodium 2-chloro-3-oxoprop-1-en-1-olate (C3H2ClO2Na) is characterized by a salt form, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

Physical & Chemical Properties

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