(2R,3S,4S,5R,6S)-2,3,4,5,6,7-Hexahydroxyheptanal CAS 5328-64-3

Purity 97%+In StockPharmaceutical Standards
CAS No.5328-64-3
Molecular FormulaC7H14O7
Molecular Weight210.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S,4S,5R,6S)-2,3,4,5,6,7-Hexahydroxyheptanal CAS 5328-64-3 chemical structure

Description

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.

CATO supplies (2R,3S,4S,5R,6S)-2,3,4,5,6,7-Hexahydroxyheptanal (CAS 5328-64-3), a certified reference material (molecular formula C7H14O7, MW 210.18 g/mol) for analytical method development and quality control.

Structurally, (2R,3S,4S,5R,6S)-2,3,4,5,6,7-Hexahydroxyheptanal (C7H14O7) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 210.18 g/mol, it falls into the medium-molecular-weight range.

As a certified reference material (CRM), (2R,3S,4S,5R,6S)-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.)1958

Recommended Standards

Why CATO?