(2S,3R,4S,5S)-5-((S)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) CAS 226877-04-9

Purity 97%+In StockPharmaceutical Standards
CAS No.226877-04-9
Molecular FormulaC26H44O10
Molecular Weight516.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4S,5S)-5-((S)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) CAS 226877-04-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2S,3R,4S,5S)-5-((S)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate).

CATO supplies (2S,3R,4S,5S)-5-((S)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) (CAS 226877-04-9), a certified reference material (molecular formula C26H44O10, MW 516.62 g/mol) for analytical method development and quality control.

(2S,3R,4S,5S)-5-((S)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) (C26H44O10) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.

As a certified reference material (CRM), (2S,3R,4S,5S)-5-((S)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) 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 FormulaC26H44O10
Molecular Weight516.62 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2021

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