A triacylglycerol
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Product Categories

Product Type

Biochemicals
Lipids
Glycerolipids

Research Area

Lipid Biochemistry
Glycerolipids

1,2-Dieicosapentaenoyl-3-Palmitoyl-rac-glycerol

Item No. 26822

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(5'Z,8'Z,11'Z,14'Z,17'Z)-5Z,8Z,11Z,14Z,17Z-eicosapentaenoic acid, 1,1'-[1-[[(1-oxohexadecyl)oxy]methyl]-1,2-ethanediyl] ester
CAS Number
115433-29-9
Synonyms
  • 20:5/20:5/16:0-TG
  • TG(20:5/20:5/16:0)
  • 1,2-Eicosapentaenoin-3-Palmitin
Molecular Formula
C59H94O6
Formula Weight
899.4
Purity
≥95%
Formulation (Request formulation change)
A 10 mg/ml solution in methyl acetate
Solubility(Learn about Variance in Solubility)
DMF: 10 mg/mlEthanol: 10 mg/mlEthanol:PBS(pH 7.2) (1:1): 0.5 mg/ml
SMILES
O=C(CCC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)OCC(OC(CCC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)COC(CCCCCCCCCCCCCCC)=O
InChi Code
InChI=1S/C59H94O6/c1-4-7-10-13-16-19-22-25-27-29-31-34-37-40-43-46-49-52-58(61)64-55-56(54-63-57(60)51-48-45-42-39-36-33-24-21-18-15-12-9-6-3)65-59(62)53-50-47-44-41-38-35-32-30-28-26-23-20-17-14-11-8-5-2/h7-8,10-11,16-17,19-20,25-28,31-32,34-35,40-41,43-44,56H,4-6,9,12-15,18,21-24,29-30,33,36-39,42,45-55H2,1-3H3/b10-7-,11-8-,19-16-,20-17-,27-25-,28-26-,34-31-,35-32-,43-40-,44-41-
InChi Key
QTNYDZPWHCXVJM-HTSKAZOUSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

    $36

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    5 mg

    $153

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    10 mg

    $268

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    Product Description

    1,2-Dieicosapentaenoyl-3-palmitoyl-rac-glycerol is a triacylglycerol containing eicosapentaenoic acid (Item Nos. 90110 | 90110.1 | 21908) at the sn-1 and sn-2 positions and palmitic acid (Item No. 10006627) at the sn-3 position. It has been detected in sardines and skipjack tuna.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Nagai, T., Matsumoto, Y., Jiang, Y., et al. Actual ratios of triacylglycerol positional isomers and enantiomers comprising saturated fatty acids and highly unsaturated fatty acids in fishes and marine mammals. J. Oleo. Sci. 62(12), 1009-1015 (2013).