Trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene CAS 98066-22-9

Purity 97%+In StockPharmaceutical Standards
CAS No.98066-22-9
Molecular FormulaC11H22O2Si
Molecular Weight214.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene CAS 98066-22-9 chemical structure

Description

Trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene (CAS 98066-22-9) is a high-purity analytical reference standard with the molecular formula C11H22O2Si and a molecular weight of 214.38 g/mol.

The molecular framework of Trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene (C11H22O2Si) 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.

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.

CATO manufactures Trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC11H22O2Si
Molecular Weight214.38 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)1.0
CAS Registry Year (est.)1985

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