(E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate CAS 3239-35-8

Purity 97%+In StockPharmaceutical Standards
CAS No.3239-35-8
Molecular FormulaC15H26O2
Molecular Weight238.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate CAS 3239-35-8 chemical structure

Description

The occurrence of (E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate (CAS 3239-35-8) is a high-purity analytical reference standard with the molecular formula C15H26O2 and a molecular weight of 238.37 g/mol.

Based on its molecular formula C15H26O2, (E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.37 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), (E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate 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 FormulaC15H26O2
Molecular Weight238.37 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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