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1,2-Distearoyl-3-docosanoyl-rac-glycerol
Cat. No.:
OB0626WX-1333
Appearance:
Solid
Purity:
≥98%
Identity:
Confirmed by TLC.
Size:
Add to basket
Product Overview
Description:
1,2-Distearoyl-3-docosanoyl-rac-glycerol is a structurally defined, mixed-acid triacylglycerol comprising two saturated 18-carbon stearic acid chains esterified at the sn-1 and sn-2 positions of the glycerol backbone, balanced by a long-chain saturated 22-carbon docosanoic acid tail at the sn-3 position. This high-purity structural lipid serves as a critical reference compound for advanced lipidomic screening, metabolic pathway elucidation, and biophysical membrane characterization.
Synonyms:
Docosanoic acid, 2,3-bis[(1-oxooctadecyl)oxy]propyl ester; 1,2-Distearoyl-3-Behenoyl-rac-glycerol; 1,2-Stearin-3-Behenin; 1,2-Stearin-3-Docosanoin; TG(18:0/18:0/22:0); 38280-88-5
CAS No.:
38280-88-5
Compound CID:
132975204
Formula:
C61H118O6
Formula Weight:
947.6
Specification
Solubility in Other Solvents:
Chloroform: 10 mg/mL
Storage:
Storage at -20°C.
Applications:
1,2-Distearoyl-3-docosanoyl-rac-glycerol provides an asymmetric mixed long- and very-long-chain saturated triacylglycerol model to examine position-specific lipolytic breakdown and study how variations in saturated hydrocarbon tails govern lateral phase constraints and crystallization kinetics.
