Sodium (2R,3R,4S,5R,6S)-2,3,4,5,6,7-hexahydroxyheptanoate dihydrate CAS 10094-62-9

Purity 97%+In StockPharmaceutical Standards
CAS No.10094-62-9
Molecular FormulaC7H13O8
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium (2R,3R,4S,5R,6S)-2,3,4,5,6,7-hexahydroxyheptanoate dihydrate CAS 10094-62-9 chemical structure

Description

CATO supplies Sodium (2R,3R,4S,5R,6S)-2,3,4,5,6,7-hexahydroxyheptanoate dihydrate (CAS 10094-62-9), a certified reference material (molecular formula C7H13O8NaH2O, MW 266.18 g/mol) for analytical method development and quality control.

Structurally, Sodium (2R,3R,4S,5R,6S)-2,3,4,5,6,7-hexahydroxyheptanoate dihydrate (C7H13O8NaH2O) contains a carbohydrate-derived structure. 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 266.18 g/mol, it falls into the medium-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.

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 FormulaC7H13O8 Na 2*H2O
Molecular Weight266.18 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)0.5
CAS Registry Year (est.)1959

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