tert-Butyl(2-fluoro-5-methoxyphenoxy)dimethylsilane CAS 1350551-58-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1350551-58-4
Molecular FormulaC13H21FO2Si
Molecular Weight256.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl(2-fluoro-5-methoxyphenoxy)dimethylsilane CAS 1350551-58-4 chemical structure

Description

The occurrence of tert-Butyl(2-fluoro-5-methoxyphenoxy)dimethylsilane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies tert-Butyl(2-fluoro-5-methoxyphenoxy)dimethylsilane (CAS 1350551-58-4), a certified reference material (molecular formula C13H21FO2Si, MW 256.39 g/mol) for analytical method development and quality control.

tert-Butyl(2-fluoro-5-methoxyphenoxy)dimethylsilane (C13H21FO2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, 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 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), tert-Butyl(2-fluoro-5-methoxyphenoxy)dimethylsilane 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 FormulaC13H21FO2Si
Molecular Weight256.39 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentF-containing

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