Formulation: A solution in ethanol
Formal Name: 5Z,8Z,11Z,14Z-eicosatetraen-19-ynoic acid
Purity: ≥98%
Formula Markup: C20H28O2
Formula Weight: 300,4
Shelf life (days): 730
CAS Number: 1219038-32-0
Notes: Arachidonic acid alkyne is a form of arachidonic acid with an ω-terminal alkyne. The terminal alkyne group can be used in click chemistry linking reactions to tag arachidonic acid with fluorescent or biotinylated labels for analysis of its metabolism and biological activity.{17991,17992} Because the alkyne group is at the ω-terminus, this compound can be used to easily tag metabolites and derivatives.