3-[tert-Butyldimethylsilyl]oxy-1-propyn-1-yl]trimethyl-silane CAS 83578-59-0

Purity 97%+In StockPharmaceutical Standards
CAS No.83578-59-0
Molecular FormulaC12H26OSi2
Molecular Weight242.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[tert-Butyldimethylsilyl]oxy-1-propyn-1-yl]trimethyl-silane CAS 83578-59-0 chemical structure

Description

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.

3-[tert-Butyldimethylsilyl]oxy-1-propyn-1-yl]trimethyl-silane (CAS 83578-59-0) is a high-purity analytical reference standard with the molecular formula C12H26OSi2 and a molecular weight of 242.51 g/mol.

3-[tert-Butyldimethylsilyl]oxy-1-propyn-1-yl]trimethyl-silane (C12H26OSi2) contains a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

CATO manufactures 3-[tert-Butyldimethylsilyl]oxy-1-propyn-1-yl]trimethyl-silane 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 FormulaC12H26OSi2
Molecular Weight242.51 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.)1980

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