2-Nonyn-1-al diethyl acetal CAS 79496-57-4

Purity 97%+In StockPharmaceutical Standards
CAS No.79496-57-4
Molecular FormulaC13H24O2
Molecular Weight212.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Nonyn-1-al diethyl acetal CAS 79496-57-4 chemical structure

Description

2-Nonyn-1-al diethyl acetal (CAS 79496-57-4) is a high-purity analytical reference standard with the molecular formula C13H24O2 and a molecular weight of 212.33 g/mol.

Based on its molecular formula C13H24O2, 2-Nonyn-1-al diethyl acetal 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 212.33 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.

As a certified reference material (CRM), 2-Nonyn-1-al diethyl acetal 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.

Physical & Chemical Properties

Molecular FormulaC13H24O2
Molecular Weight212.33 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1979

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