19MLB4EQ88 15930-12-8 Aluminium acetotartrate UNII-19MLB4EQ88 (Acetato-kappaO) (2,3-dihydroxybutanedioato(2-)-kappaO1,kappaO4) aluminium CAS 15930-12-8

Purity 97%+In StockPharmaceutical Standards
CAS No.15930-12-8
Molecular FormulaC4H4O6
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

19MLB4EQ88 15930-12-8 Aluminium acetotartrate UNII-19MLB4EQ88 (Acetato-kappaO) (2,3-dihydroxybutanedioato(2-)-kappaO1,kappaO4) aluminium CAS 15930-12-8 chemical structure

Description

The molecular framework of 19MLB4EQ88 15930-12-8 Aluminium acetotartrate UNII-19MLB4EQ88 (Acetato-kappaO) (2,3-dihydroxybutanedioato(2-)-kappaO1,kappaO4) aluminium (C4H4O6C2H3O2Al) 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. 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).

CATO supplies 19MLB4EQ88 15930-12-8 Aluminium acetotartrate UNII-19MLB4EQ88 (Acetato-kappaO) (2,3-dihydroxybutanedioato(2-)-kappaO1,kappaO4) aluminium (CAS 15930-12-8), a certified reference material (molecular formula C4H4O6C2H3O2Al, MW 234.10 g/mol) for analytical method development and quality control.

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), 19MLB4EQ88 15930-12-8 Aluminium acetotartrate UNII-19MLB4EQ88 (Acetato-kappaO) (2,3-dihydroxybutanedioato(2-)-kappaO1,kappaO4) aluminium 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 FormulaC4H4O6 C2H3O2 Al
Molecular Weight234.10 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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1961

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