287389-33-7 3-Methylbutyric acid-1-13C sodium salt Sodium isovalerate-1-13C CAS 287389-33-7

Description

The occurrence of 287389-33-7 3-Methylbutyric acid-1-13C sodium salt Sodium isovalerate-1-13C is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 287389-33-7 3-Methylbutyric acid-1-13C sodium salt Sodium isovalerate-1-13C (CAS 287389-33-7), a certified reference material (molecular formula C4[13C]H9O2 Na, MW 124.11 g/mol) for analytical method development and quality control.

287389-33-7 3-Methylbutyric acid-1-13C sodium salt Sodium isovalerate-1-13C (C4[13C]H9O2 Na) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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), 287389-33-7 3-Methylbutyric acid-1-13C sodium salt Sodium isovalerate-1-13C 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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