γ-Hydroxybutyric Acid Sodium Salt CAS 502-85-2

Purity >95%In StockPharmaceutical Standards
CAS No.502-85-2
Molecular FormulaC4H7O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

γ-Hydroxybutyric Acid Sodium Salt CAS 502-85-2 chemical structure

Description

γ-Hydroxybutyric Acid Sodium Salt (CAS 502-85-2) is a high-purity analytical reference standard with the molecular formula C4H7O3Na and a molecular weight of 126.09 g/mol.

The molecular framework of γ-Hydroxybutyric Acid Sodium Salt (C4H7O3Na) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

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

As a certified reference material (CRM), γ-Hydroxybutyric 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 FormulaC4H7O3 Na
Molecular Weight126.09 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)1.5
CAS Registry Year (est.)1957

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