3-(Diethoxymethoxy)-3-methylbut-1-yne CAS 890093-56-8

Purity 97%+In StockPharmaceutical Standards
CAS No.890093-56-8
Molecular FormulaC10H18O3
Molecular Weight186.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Diethoxymethoxy)-3-methylbut-1-yne CAS 890093-56-8 chemical structure

Description

CATO manufactures 3-(Diethoxymethoxy)-3-methylbut-1-yne under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies 3-(Diethoxymethoxy)-3-methylbut-1-yne (CAS 890093-56-8), a certified reference material (molecular formula C10H18O3, MW 186.25 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H18O3, 3-(Diethoxymethoxy)-3-methylbut-1-yne 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 186.25 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.

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.

Physical & Chemical Properties

Molecular FormulaC10H18O3
Molecular Weight186.25 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)2.0
CAS Registry Year (est.)1987

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