tert-Butyl (Trimethylsilyl)acetate CAS 41108-81-0

Purity 97%+In StockPharmaceutical Standards
CAS No.41108-81-0
Molecular FormulaC9H20O2Si
Molecular Weight188.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (Trimethylsilyl)acetate CAS 41108-81-0 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.

CATO supplies tert-Butyl (Trimethylsilyl)acetate (CAS 41108-81-0), a certified reference material (molecular formula C9H20O2Si, MW 188.34 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H20O2Si, tert-Butyl (Trimethylsilyl)acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 188.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

As a certified reference material (CRM), tert-Butyl (Trimethylsilyl)acetate 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 FormulaC9H20O2Si
Molecular Weight188.34 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1968

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