Methyl (E)-3-((trimethylsilyl)oxy)but-2-enoate CAS 26767-00-0

Purity 97%+In StockPharmaceutical Standards
CAS No.26767-00-0
Molecular FormulaC8H16O3Si
Molecular Weight188.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (E)-3-((trimethylsilyl)oxy)but-2-enoate CAS 26767-00-0 chemical structure

Description

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.

CATO supplies Methyl (E)-3-((trimethylsilyl)oxy)but-2-enoate (CAS 26767-00-0), a certified reference material (molecular formula C8H16O3Si, MW 188.30 g/mol) for analytical method development and quality control.

Methyl (E)-3-((trimethylsilyl)oxy)but-2-enoate (C8H16O3Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H16O3Si
Molecular Weight188.30 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1964

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