Phenyl Trimethylsilylmethyl Sulfone CAS 17872-92-3

Purity 97%+In StockPharmaceutical Standards
CAS No.17872-92-3
Molecular FormulaC10H16O2SSi
Molecular Weight228.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phenyl Trimethylsilylmethyl Sulfone CAS 17872-92-3 chemical structure

Description

Phenyl Trimethylsilylmethyl Sulfone (CAS 17872-92-3) is a high-purity analytical reference standard with the molecular formula C10H16O2SSi and a molecular weight of 228.38 g/mol.

The molecular framework of Phenyl Trimethylsilylmethyl Sulfone (C10H16O2SSi) is characterized by a sulfone group, 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 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), Phenyl Trimethylsilylmethyl Sulfone 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 FormulaC10H16O2SSi
Molecular Weight228.38 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.)1962
Sulfur Atoms1

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