Sodium 3-hydroxybutanoate-1,3-13C2 CAS 287389-34-8

Purity 97%+In StockPharmaceutical Standards
CAS No.287389-34-8
Molecular FormulaC2[13C]2H7O3 Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 3-hydroxybutanoate-1,3-13C2 CAS 287389-34-8 chemical structure

Description

Sodium 3-hydroxybutanoate-1,3-13C2 (CAS 287389-34-8) is a high-purity analytical reference standard with the molecular formula C2[13C]2H7O3 Na and a molecular weight of 114.08 g/mol.

Structurally, Sodium 3-hydroxybutanoate-1,3-13C2 (C2[13C]2H7O3 Na) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 114.08 g/mol, it falls into the low-molecular-weight range.

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), Sodium 3-hydroxybutanoate-1,3-13C2 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 FormulaC2[13C]2H7O3 Na
Molecular Weight114.08 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)0.5
CAS Registry Year (est.)2025

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