1-Stearoyl-2-hydroxy-sn-glycero-3-PG (sodium salt)

• CAT Number: R066882
• CAS Number: 326495-23-2
• Molecular Formula: C24H48O9P • Na
• Molecular Weight: 534.6
• Purity: ≥95%
• Synonyms: 18:0 Lyso-PG​;1-Stearoyl-2-hydroxy-sn-glycero-3-phosphoglycerol;1-Stearoyl-2-hydroxy-sn-glycero-3-phospho-(1/’-rac-glycerol)
• Storage: -20°C
• InChI: InChI=1S/C24H49O9P.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-24(28)31-19-23(27)21-33-34(29,30)32-20-22(26)18-25;/h22-23,25-27H,2-21H2,1H3,(H,29,30);/q;+1/p-1/t22?,23-;/m1./s1
• InChIKey: BXKMAWZFXVEIMC-DBCZNGTMSA-M
• SMILES: O[C@@H](COP(OCC(O)CO)([O-])=O)COC(CCCCCCCCCCCCCCCCC)=O.[Na+]

1-Stearoyl-2-hydroxy-sn-glycero-3-PG is a lysophospholipid containing stearic acid (18:0) at the sn-1 position. It can be used in the generation of micelles, liposomes, and other types of artificial membranes, including lipid-based drug carrier systems.

Reference

1.Jeschek, D.,Lhota, G.,Wallner, J., et al. A versatile, quantitative analytical method for pharmaceutical relevant lipids in drug delivery systems. J. Pharm. Biomed. Anal. 119, 37-44 (2016).