Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate CAS 69617-74-9

Purity 97%+In StockPharmaceutical Standards
CAS No.69617-74-9
Molecular FormulaC12H22CaO14
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate CAS 69617-74-9 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 Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate (CAS 69617-74-9), a certified reference material (molecular formula C12H22CaO14H2O, MW 448.39 g/mol) for analytical method development and quality control.

The molecular framework of Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate (C12H22CaO14H2O) 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.

CATO manufactures Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H22CaO14 5*H2O
Molecular Weight448.39 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1976

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