2-Hydroxybutanoic-d3 Acid Sodium Salt CAS 1219798-97-6

Purity >95%In StockPharmaceutical Standards
CAS No.1219798-97-6
Molecular Formula-
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Hydroxybutanoic-d3 Acid Sodium Salt CAS 1219798-97-6 chemical structure

Description

2-Hydroxybutanoic-d3 Acid Sodium Salt (C4H5D3O3Na) contains deuterium isotope labeling, a carboxylic acid 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.

2-Hydroxybutanoic-d3 Acid Sodium Salt (CAS 1219798-97-6) is a high-purity analytical reference standard with the molecular formula C4H5D3O3Na and a molecular weight of 130.11 g/mol.

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), 2-Hydroxybutanoic-d3 Acid Sodium Salt 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

Molecular FormulaC4H5D3O3 Na
Molecular Weight130.11 g/mol
Purity>95%
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1990

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