Potassium trimethylsilanolate CAS 10519-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.10519-96-7
Molecular FormulaC3H9OSi
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium trimethylsilanolate CAS 10519-96-7 chemical structure

Description

The occurrence of Potassium trimethylsilanolate is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Potassium trimethylsilanolate (CAS 10519-96-7), a certified reference material (molecular formula C3H9OSiK, MW 128.29 g/mol) for analytical method development and quality control.

Owing to a hydroxyl group, an ether linkage, Potassium trimethylsilanolate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

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 FormulaC3H9OSi K
Molecular Weight128.29 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)-0.5
CAS Registry Year (est.)1960

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