ethyl 2-(2-trimethylsilylethynyl)cyclopropanecarboxylate CAS 2735014-81-8

Description

The occurrence of ethyl 2-(2-trimethylsilylethynyl)cyclopropanecarboxylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

ethyl 2-(2-trimethylsilylethynyl)cyclopropanecarboxylate (CAS 2735014-81-8) is a high-purity analytical reference standard with the molecular formula C11H18O2Si and a molecular weight of 210.34 g/mol.

The molecular framework of ethyl 2-(2-trimethylsilylethynyl)cyclopropanecarboxylate (C11H18O2Si) 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 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), ethyl 2-(2-trimethylsilylethynyl)cyclopropanecarboxylate 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

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