DSPC Product Catalog # Size Price (USD) Quantity DSPC251205-1G1 g$250.00 - DSPC-1g quantity + DSPC251205-5G5 g$600.00 - DSPC-5g quantity + DSPC251205-25G25 g$1,500.00 - DSPC-25g quantity + Add to cart Description Synonym: 18:0 PC1,2-Distearoyl-sn-glycero-3-phosphocholine CAS #: 816-94-4 Molecular Formula: C44H88NO8P Molecular Weight: 790.2