1,2-Distearoyl-3-palmitoyl-rac-glycerol, commonly referred to as DSPG, is a glycerolipid characterized by its structure, which includes two stearic acid chains and one palmitic acid chain esterified to a glycerol backbone. This compound is a type of triacylglycerol and is notable for its role in various biochemical applications, particularly in the formulation of liposomes and drug delivery systems. DSPG is typically solid at room temperature due to the long-chain saturated fatty acids, which contribute to its stability and rigidity. It exhibits amphiphilic properties, allowing it to interact with both hydrophilic and hydrophobic environments, making it useful in pharmaceutical formulations. Additionally, DSPG can influence membrane fluidity and permeability, which is crucial in biological systems. Its CAS number, 5281-50-5, is used for identification in chemical databases. Overall, DSPG is significant in both research and industrial applications, particularly in the fields of biochemistry and material science.

1,2-distearoyl-3-palmitoyl-rac-glycerol

5281-50-5: 1,2-Distearoyl-3-palmitoyl-rac-glycerol, commonly referred to as DSPG, is a glycerolipid characterized by its structure, which includes two stearic acid chains and one palmitic acid chain esterified to a glycerol backbone. This compound is a type of triacylglycerol and is notable for its role in various biochemical applications, particularly in the formulation of liposomes and drug delivery systems. DSPG is typically solid at room temperature due to the long-chain saturated fatty acids, which contribute to its stability and rigidity. It exhibits amphiphilic properties, allowing it to interact with both hydrophilic and hydrophobic environments, making it useful in pharmaceutical formulations. Additionally, DSPG can influence membrane fluidity and permeability, which is crucial in biological systems. Its CAS number, 5281-50-5, is used for identification in chemical databases. Overall, DSPG is significant in both research and industrial applications, particularly in the fields of biochemistry and material science.

<p>Applications 1,2-Distearoyl-3-palmitoyl-rac-glycerol-d5 is labelled 1,2-Distearoyl-3-palmitoyl-rac-glycerol (D493650) which is a component of various vegetable oil.<br>References Jahaniaval, F., et al.: J. Am. Oil Chem. Soc., 77, 847 (2000); Kumar, P., et al.: J. Lipid Sci. Technol., 41, 88 (2009); Ahmadi, L., et al.: Eur. J. Lipid Sci. Technol., 110, 1014 (2008)<br></p>

CAS 5281-50-5

1,2-distearoyl-3-palmitoyl-rac-glycerol

1,2-Distearoyl-3-palmitoyl-rac-glycerol-d5

Ref: TR-D493652