<SC>DL</SC>-Sodium 3-hydroxybutyrate-1-<SUP>13</SUP>C CAS 1173022-79-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1173022-79-1
Molecular FormulaC3[13C]H7O3 Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<SC>DL</SC>-Sodium 3-hydroxybutyrate-1-<SUP>13</SUP>C CAS 1173022-79-1 chemical structure

Description

The occurrence of <SC>DL</SC>-Sodium 3-hydroxybutyrate-1-<SUP>13</SUP>C 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.

<SC>DL</SC>-Sodium 3-hydroxybutyrate-1-<SUP>13</SUP>C (CAS 1173022-79-1) is a high-purity analytical reference standard with the molecular formula C3[13C]H7O3 Na and a molecular weight of 126.09 g/mol.

<SC>DL</SC>-Sodium 3-hydroxybutyrate-1-<SUP>13</SUP>C (C3[13C]H7O3 Na) contains 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.

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), <SC>DL</SC>-Sodium 3-hydroxybutyrate-1-<SUP>13</SUP>C 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 FormulaC3[13C]H7O3 Na
Molecular Weight126.09 g/mol
Purity97%+
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.)1989

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