<SC>Ascorbyl phosphate magnesium sesquimagnesium salt hydrate CAS 1713265-25-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1713265-25-8
Molecular Formula2*C6H6O9P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<SC>Ascorbyl phosphate magnesium sesquimagnesium salt hydrate CAS 1713265-25-8 chemical structure

Description

As a certified reference material (CRM), <SC>Ascorbyl phosphate magnesium sesquimagnesium salt hydrate 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.

<SC>Ascorbyl phosphate magnesium sesquimagnesium salt hydrate (CAS 1713265-25-8), molecular formula C6H6O9PMgH2O and molecular weight 295.40 g/mol, is a CATO reference standard with documented purity and traceability.

<SC>Ascorbyl phosphate magnesium sesquimagnesium salt hydrate (C6H6O9PMgH2O) contains a carbohydrate-derived structure, a phosphate ester group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 Formula2*C6H6O9P 3*Mg H2O
Molecular Weight295.40 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1994

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