4,4-DIFLUORO-5-(2-THIENYL 1 MG，D3835，Invitrogen

The orange-red fluorescent fatty acid, BODIPY® 558/568 C₁₂ can be used as a synthetic precursor to a wide variety of fluorescent phospholipids. Unlike fluorophores like pyrene, DPH and NBD, BODIPY® dyes are relatively environment insensitive and is fluorescent in both aqueous and lipid environments.