DOTAP Cl Salt Product Catalog # Size Price (USD) Quantity DOTAP Cl Salt251229-1G1 g$700.00 - DOTAP Cl Salt-1g quantity + DOTAP Cl Salt251229-5G5 g$2,000.00 - DOTAP Cl Salt-5g quantity + DOTAP Cl Salt251229-25G25 g$4,500.00 - DOTAP Cl Salt-25g quantity + Add to cart Description Synonym: 18:1 TAP1,2-Dioleoyl-3-trimethylammonium-propane chloride salt CAS #: 132172-61-3 Molecular Formula: C42H80NO4•Cl Molecular Weight: 698.6