1,3,5-Undecanetriene CAS 16356-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.16356-11-9
Molecular FormulaC11H18
Molecular Weight150.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3,5-Undecanetriene CAS 16356-11-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 150.26 g/mol gives 1,3,5-Undecanetriene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,3,5-Undecanetriene (CAS 16356-11-9), molecular formula C11H18 and molecular weight 150.26 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H18, 1,3,5-Undecanetriene contains an organic framework; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 150.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

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.

Physical & Chemical Properties

Molecular FormulaC11H18
Molecular Weight150.26 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1961

Recommended Standards

Why CATO?