A triacylglycerol
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Product Categories

Product Type

Biochemicals
Lipids
Glycerolipids

Research Area

Lipid Biochemistry
Glycerolipids

1,3-Didocosahexaenoyl-2-Palmitoyl Glycerol

Item No. 26987

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(4Z,4'Z,7Z,7'Z,10Z,10'Z,13Z,13'Z,16Z,16'Z,19Z,19'Z)-4,7,10,13,16,19-docosahexaenoic acid, 1,1'-[2-[(1-oxohexadecyl)oxy]-1,3-propanediyl] ester
CAS Number
197016-86-7
Synonyms
  • 1,3-Didocosahexaenoin-2-Palmitin
  • DPD
  • TG(22:6/16:0/22:6)
Molecular Formula
C63H98O6
Formula Weight
951.5
Purity
≥98%
Formulation (Request formulation change)
A 10 mg/ml solution in methyl acetate
Solubility(Learn about Variance in Solubility)
Chloroform: miscible
SMILES
O=C(OCC(OC(CCCCCCCCCCCCCCC)=O)COC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC
InChi Code
InChI=1S/C63H98O6/c1-4-7-10-13-16-19-22-25-27-29-31-33-35-38-40-43-46-49-52-55-61(64)67-58-60(69-63(66)57-54-51-48-45-42-37-24-21-18-15-12-9-6-3)59-68-62(65)56-53-50-47-44-41-39-36-34-32-30-28-26-23-20-17-14-11-8-5-2/h7-8,10-11,16-17,19-20,25-28,31-34,38-41,46-47,49-50,60H,4-6,9,12-15,18,21-24,29-30,35-37,42-45,48,51-59H2,1-3H3/b10-7-,11-8-,19-16-,20-17-,27-25-,28-26-,33-31-,34-32-,40-38-,41-39-,49-46-,50-47-
InChi Key
DTALXLIWJFILFM-PPHCTRBVSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    1 mg

    $75

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    5 mg

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    10 mg

    $589

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    Product Description

    1,3-Didocosahexaenoyl-2-palmitoyl glycerol is a triacylglycerol that contains docosahexaenoic acid (Item No. 90310) at the sn-1 and sn-3 positions and palmitic acid (Item No. 10006627) at the sn-2 position. It has been found in higher amounts than 1-palmitoyl-2,3-didocosahexaenoyl-rac-glycerol (PDD) in Steller sea lion meat and harp seal oil and at lower amounts than PDD in the meat of a variety of fishes.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Gotoh, N., Matsumoto, Y., Nagai, T., et al. Actual ratios of triacylglycerol positional isomers consisting of saturated and highly unsaturated fatty acids in fishes and marine mammals. Food Chem. 127(2), 467-472 (2011).