((2S,3S,5R,6R)-5,6-Dimethoxy-1,4-dioxane-2,3-diyl)dimethanol CAS 173371-55-6

Purity 97%+In StockPharmaceutical Standards
CAS No.173371-55-6
Molecular FormulaC8H16O6
Molecular Weight208.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2S,3S,5R,6R)-5,6-Dimethoxy-1,4-dioxane-2,3-diyl)dimethanol CAS 173371-55-6 chemical structure

Description

((2S,3S,5R,6R)-5,6-Dimethoxy-1,4-dioxane-2,3-diyl)dimethanol (C8H16O6) 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.

((2S,3S,5R,6R)-5,6-Dimethoxy-1,4-dioxane-2,3-diyl)dimethanol (CAS 173371-55-6), molecular formula C8H16O6 and molecular weight 208.21 g/mol, is a CATO reference standard with documented purity and traceability.

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), ((2S,3S,5R,6R)-5,6-Dimethoxy-1,4-dioxane-2,3-diyl)dimethanol 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 FormulaC8H16O6
Molecular Weight208.21 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.)2006

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