(E)-4-Hexadecen-6-yne CAS 74744-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.74744-51-7
Molecular FormulaC16H28
Molecular Weight220.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-4-Hexadecen-6-yne CAS 74744-51-7 chemical structure

Description

The occurrence of (E)-4-Hexadecen-6-yne is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (E)-4-Hexadecen-6-yne (CAS 74744-51-7), a certified reference material (molecular formula C16H28, MW 220.39 g/mol) for analytical method development and quality control.

Owing to an organic framework, (E)-4-Hexadecen-6-yne is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 220.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC16H28
Molecular Weight220.39 g/mol
Purity97%+
StorageStore at room temperature
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.)1978

Related E Standards

Recommended Standards

Why CATO?