A triacylglycerol
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

1,3-Dipalmitoyl-2-Eicosapentaenoyl Glycerol

Item No. 26840

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5Z,8Z,11Z,14Z,17Z-eicosapentaenoic acid, 2-[(1-oxohexadecyl)oxy]-1-[[(1-oxohexadecyl)oxy]methyl]ethyl ester
CAS Number
148691-18-3
Synonyms
  • 1,3-Palmitin-2-Eicosapentaenoin
  • TG(16:0/20:5/16:0)
Molecular Formula
C55H96O6
Formula Weight
853.4
Purity
≥98%
Formulation (Request formulation change)
A 10 mg/ml solution in chloroform
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(OCC(OC(CCC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)COC(CCCCCCCCCCCCCCC)=O)CCCCCCCCCCCCCCC
InChi Code
InChI=1S/C55H96O6/c1-4-7-10-13-16-19-22-25-26-27-28-31-34-37-40-43-46-49-55(58)61-52(50-59-53(56)47-44-41-38-35-32-29-23-20-17-14-11-8-5-2)51-60-54(57)48-45-42-39-36-33-30-24-21-18-15-12-9-6-3/h7,10,16,19,25-26,28,31,37,40,52H,4-6,8-9,11-15,17-18,20-24,27,29-30,32-36,38-39,41-51H2,1-3H3/b10-7-,19-16-,26-25-,31-28-,40-37-
InChi Key
CCKKDORBDQDVMQ-PDZACQBISA-N
Side Chain Carbon Sum
52:5
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    1 mg

    $36

    Add

    5 mg

    $153

    Add

    10 mg

    $268

    Add
    Lipid Resource Center
    Discover Products & Resources for Lipid Research
    • High-purity lipid standards
    • Lipid roles in biology
    • Lipids in health & disease
    • Lipids for pharmaceutical development
    • Protocols, advice, & resources
    EXPLORE NOW
    Product Description

    1,3-Dipalmitoyl-2-eicosapentaenoyl glycerol is a triacylglycerol that contains palmitic acid (Item No. 10006627) at the sn-1 and sn-3 positions and eicosapentaenoic acid (Item Nos. 90110 | 90110.1 | 21908) at the sn-2 position. Dietary administration of 1,3-dipalmitoyl-2-eicosapentaenoyl glycerol decreases hepatic triacylglycerol levels in mice.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Yoshinaga, K., Sasaki, K., Watanabe, H., et al. Differential effects of triacylglycerol positional isomers containing n-3 series highly unsaturated fatty acids on lipid metabolism in C57BL/6J mice. J. Nutr. Biochem. 26(1), 57-63 (2015).