4-((Tert-butyldimethylsilyl)oxy)-4-oxobutanoic acid CAS 885519-54-0

Purity 97%+In StockPharmaceutical Standards
CAS No.885519-54-0
Molecular FormulaC10H20O4Si
Molecular Weight232.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((Tert-butyldimethylsilyl)oxy)-4-oxobutanoic acid CAS 885519-54-0 chemical structure

Description

As a certified reference material (CRM), 4-((Tert-butyldimethylsilyl)oxy)-4-oxobutanoic acid 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.

CATO supplies 4-((Tert-butyldimethylsilyl)oxy)-4-oxobutanoic acid (CAS 885519-54-0), a certified reference material (molecular formula C10H20O4Si, MW 232.35 g/mol) for analytical method development and quality control.

4-((Tert-butyldimethylsilyl)oxy)-4-oxobutanoic acid (C10H20O4Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H20O4Si
Molecular Weight232.35 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1987

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