5-Keto-D-gluconic acid sodium salt CAS 285

Purity 97%+In StockPharmaceutical Standards
CAS No.285
Molecular FormulaC6H10NaO7
Molecular Weight217.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Keto-D-gluconic acid sodium salt CAS 285 chemical structure

Description

The occurrence of 5-Keto-D-gluconic acid sodium salt is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-Keto-D-gluconic acid sodium salt (CAS 285), a certified reference material (molecular formula C6H10NaO7, MW 217.13 g/mol) for analytical method development and quality control.

Based on its molecular formula C6H10NaO7, 5-Keto-D-gluconic acid sodium salt contains a carbohydrate-derived structure; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 217.13 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.

As a certified reference material (CRM), 5-Keto-D-gluconic 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 FormulaC6H10NaO7
Molecular Weight217.13 g/mol
Purity97%+
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)2.0

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