tert-Butyl(3-iodo-4-methylphenoxy)dimethylsilane CAS 1224445-03-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1224445-03-7
Molecular FormulaC13H21IOSi
Molecular Weight348.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl(3-iodo-4-methylphenoxy)dimethylsilane CAS 1224445-03-7 chemical structure

Description

The molecular framework of tert-Butyl(3-iodo-4-methylphenoxy)dimethylsilane (C13H21IOSi) is characterized by a hydroxyl group, an ether linkage, iodine substitution. 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.

CATO supplies tert-Butyl(3-iodo-4-methylphenoxy)dimethylsilane (CAS 1224445-03-7), a certified reference material (molecular formula C13H21IOSi, MW 348.30 g/mol) for analytical method development and quality control.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H21IOSi
Molecular Weight348.30 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Halogen ContentI-containing

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