1,2-Distearoyl-sn-glycerol

• CAT Number: R027239
• CAS Number: 10567-21-2
• Molecular Formula: C39H76O5
• Molecular Weight: 625.02
• Purity: ≥95%
• Synonyms: [(2S)-3-hydroxy-2-octadecanoyloxypropyl] octadecanoate
• InChI: InChI=1S/C39H76O5/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-38(41)43-36-37(35-40)44-39(42)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h37,40H,3-36H2,1-2H3/t37-/m0/s1
• InChIKey: UHUSDOQQWJGJQS-QNGWXLTQSA-N
• SMILES: CCCCCCCCCCCCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCCC

1,2-Distearoyl-sn-glycerol（Cat No.:R027239）is a diacylglycerol (DAG) molecule composed of a glycerol backbone esterified with two stearic acid (saturated C18:0) chains at the sn-1 and sn-2 positions. As a biologically relevant lipid intermediate, it plays a critical role in lipid metabolism, membrane structure, and intracellular signaling. It serves as a precursor for the synthesis of triglycerides and phospholipids and can also activate protein kinase C (PKC), influencing pathways involved in cell growth, differentiation, and apoptosis. 1,2-Distearoyl-sn-glycerol is widely used in biochemical and lipidomics research to study lipid-mediated cellular processes.