3-(Diethoxymethyl)-2-ethoxytetrahydrofuran CAS 177940-20-4

Purity 97%+In StockPharmaceutical Standards
CAS No.177940-20-4
Molecular FormulaC11H22O4
Molecular Weight218.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Diethoxymethyl)-2-ethoxytetrahydrofuran CAS 177940-20-4 chemical structure

Description

As a certified reference material (CRM), 3-(Diethoxymethyl)-2-ethoxytetrahydrofuran 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.

CATO supplies 3-(Diethoxymethyl)-2-ethoxytetrahydrofuran (CAS 177940-20-4), a certified reference material (molecular formula C11H22O4, MW 218.29 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H22O4, 3-(Diethoxymethyl)-2-ethoxytetrahydrofuran 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 218.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC11H22O4
Molecular Weight218.29 g/mol
Purity97%+
StorageStore in a cool place (≤25°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.)2007

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