((5,6-Dihydro-2H-pyran-3-yl)oxy)trimethylsilane CAS 82272-08-0

Purity 97%+In StockPharmaceutical Standards
CAS No.82272-08-0
Molecular FormulaC8H16O2Si
Molecular Weight172.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((5,6-Dihydro-2H-pyran-3-yl)oxy)trimethylsilane CAS 82272-08-0 chemical structure

Description

((5,6-Dihydro-2H-pyran-3-yl)oxy)trimethylsilane (C8H16O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

CATO supplies ((5,6-Dihydro-2H-pyran-3-yl)oxy)trimethylsilane (CAS 82272-08-0), a certified reference material (molecular formula C8H16O2Si, MW 172.30 g/mol) for analytical method development and quality control.

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 FormulaC8H16O2Si
Molecular Weight172.30 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)1.0
CAS Registry Year (est.)1980

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