1-palmitoyl-2- (propargylacetyl) -sn-glycero-3-phosphocholine

1-Palmitoyl-2- (propargylacetyl) -sn-glycero-3-phosphocholine is a functionalized phosphatidylcholine derivative modified with a propargyl group at the sn-2 position, which allows for efficient conjugation with fluorescent probes or biomolecules. This class of lipids is commonly used in membrane labeling, lipid metabolism tracing, and studies of bioorthogonal reactions, and plays a significant role in the analysis of cell membrane dynamics and lipid distribution.