(2R,3S,4R,5R)-6-Hydroxy-2,3,4,5-tetramethoxyhexanal CAS 4261-26-1

Purity 97%+In StockPharmaceutical Standards
CAS No.4261-26-1
Molecular FormulaC10H20O6
Molecular Weight236.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,4R,5R)-6-Hydroxy-2,3,4,5-tetramethoxyhexanal CAS 4261-26-1 chemical structure

Description

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.

(2R,3S,4R,5R)-6-Hydroxy-2,3,4,5-tetramethoxyhexanal (CAS 4261-26-1) is a high-purity analytical reference standard with the molecular formula C10H20O6 and a molecular weight of 236.26 g/mol.

(2R,3S,4R,5R)-6-Hydroxy-2,3,4,5-tetramethoxyhexanal (C10H20O6) 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.

Physical & Chemical Properties

Molecular FormulaC10H20O6
Molecular Weight236.26 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958

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