1-Stearoyl-2-palmitoyl-rac-glycerol is a diacylglycerol that contains stearic acid and palmitic acid at the sn-1 and sn-2 positions, respectively.
CAS：14015-55-5
分子式：C37H72O5
分子量：597
纯度：98%
存储：Store at -20°C

Background:

1-Stearoyl-2-palmitoyl-rac-glycerol is a diacylglycerol that contains stearic acid and palmitic acid at the sn-1 and sn-2 positions, respectively. It is hydrophobic and has been used, in combination with a surfactant, to increase drug loading and encapsulation efficiency of hydroxypropyl cellulose microcapsules leading to slower drug release in a hydrophilic medium.[1]

Reference:
[1]. Kim, K.-S., and Park, S.-J. Influence of glyceryl palmitostearate on release behaviors of hydroxypropyl cellulose microcapsules containing indomethacin by W/O emulsion. Macromol. Res. 19(11), 1121-1126 (2011).