Potassium Gluconate CAS 299-27-4

Purity >95%In StockPharmaceutical Standards
CAS No.299-27-4
Molecular FormulaC6H11O7
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium Gluconate CAS 299-27-4 chemical structure

Description

Potassium Gluconate (CAS 299-27-4) is a high-purity analytical reference standard with the molecular formula C6H11O7K and a molecular weight of 234.25 g/mol.

Based on its molecular formula C6H11O7K, Potassium Gluconate contains a carbohydrate-derived structure; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 234.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H11O7 K
Molecular Weight234.25 g/mol
Purity>95%
StorageStore in a cool place (≤25°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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