(2R,3R,4S,5S,6R)-2,3,4,5,6,7-hexahydroxyheptanal CAS 1883-14-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1883-14-3
Molecular FormulaC7H14O7
Molecular Weight210.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4S,5S,6R)-2,3,4,5,6,7-hexahydroxyheptanal CAS 1883-14-3 chemical structure

Description

CATO supplies (2R,3R,4S,5S,6R)-2,3,4,5,6,7-hexahydroxyheptanal (CAS 1883-14-3), a certified reference material (molecular formula C7H14O7, MW 210.18 g/mol) for analytical method development and quality control.

The molecular framework of (2R,3R,4S,5S,6R)-2,3,4,5,6,7-hexahydroxyheptanal (C7H14O7) is characterized by a carbohydrate-derived structure. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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), (2R,3R,4S,5S,6R)-2,3,4,5,6,7-hexahydroxyheptanal 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 FormulaC7H14O7
Molecular Weight210.18 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)1.0
CAS Registry Year (est.)1957

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