4-[(tert-Butyldimethylsilyl)oxy]butan-2-one CAS 120591-36-8

Purity 97%+In StockPharmaceutical Standards
CAS No.120591-36-8
Molecular FormulaC10H22O2Si
Molecular Weight202.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-[(tert-Butyldimethylsilyl)oxy]butan-2-one CAS 120591-36-8 chemical structure

Description

The molecular framework of 4-[(tert-Butyldimethylsilyl)oxy]butan-2-one (C10H22O2Si) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

4-[(tert-Butyldimethylsilyl)oxy]butan-2-one (CAS 120591-36-8) is a high-purity analytical reference standard with the molecular formula C10H22O2Si and a molecular weight of 202.37 g/mol.

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

As a certified reference material (CRM), 4-[(tert-Butyldimethylsilyl)oxy]butan-2-one 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 FormulaC10H22O2Si
Molecular Weight202.37 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1991

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