1,2-Dipalmitoyl-sn-glycero-3-N,N-dimethyl-PE

1,2-Dipalmitoyl-sn-glycero-3-N,N-dimethyl-PE is a form of 1,2-dipalmitoyl-sn-glycero-3-PE (1,2-DPPE, Cay-15092) that contains two methyl groups on the sn-3 moiety. In aqueous suspensions, it lowers the phase transition temperature compared with aqueous suspensions of 1,2-DPPE and 1,2-dipalmitoyl-sn-glycero-3-N-methyl-PE (1,2-NMeDPPE, Cay-26010). 1,2-Dipalmitoyl-sn-glycero-3-N,N-dimethyl-PE has been used in the generation of liposomes and monolayers for use in the study of membrane permeability and monolayer viscosity, respectively.Formal Name: hexadecanoic acid, 1,1'-[(1R)-1-(3-hydroxy-7-methyl-3-oxido-2,4-dioxa-7-aza-3-phosphaoct-1-yl)-1,2-ethanediyl] ester. CAS Number: 3922-61-0. Synonyms: 16:0 Dimethyl PE, 1,2-Dipalmitoyl-sn-glycero-3-N,N-dimethyl-Phosphoethanolamine, 1,2-N,NMe2DPPE. Molecular Formula: C39H78NO8P. Formula Weight: 720.0. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: Chloroform: 3 mg/mL. SMILES: OP(OC[C@H](OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O)(OCCN(C)C)=O. InChi Code: InChI=1S/C39H78NO8P/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-38(41)45-35-37(36-47-49(43,44)46-34-33-40(3)4)48-39(42)32-30-28-26-24-22-20-18-16-14-12-10-8-6-2/h37H,5-36H2,1-4H3,(H,43,44)/t37-/m1/s1. InChi Key: SKWDCOTXHWCSGS-DIPNUNPCSA-N. Side Chain Carbon Sum: 32:0.