A phospholipid
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1-Stearoyl-2-Eicosapentaenoyl-sn-glycero-3-PE

Item No. 37702

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5Z,8Z,11Z,14Z,17Z-eicosapentaenoic acid, (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxooctadecyl)oxy]ethyl ester
CAS Number
96935-44-3
Synonyms
  • 1-Octadecanoyl-1-Eiocosapentaenoyl-sn-glycero-3-Phosphatidylethanolamine
  • 1-Octadecanoyl-1-Eiocosapentaenoyl-sn-glycero-3-Phosphoethanolamine
  • PE(18:0/20:5)
  • 18:0/20:5-PE
  • 1-Stearoyl-2-Eicosapentaenoyl-sn-glycero-3-Phosphatidylethanolamine
  • 1-Stearoyl-2-Eicosapentaenoyl-sn-glycero-3-Phosphoethanolamine
Molecular Formula
C43H76NO8P
Formula Weight
766.0
Purity
≥95%
Formulation (Request formulation change)
A 5 mg/ml solution in ethanol
Solubility(Learn about Variance in Solubility)
Ethanol: 5 mg/ml
SMILES
O=C(CCCCCCCCCCCCCCCCC)OC[C@@H](OC(CCC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)COP(OCC[NH3+])([O-])=O
InChi Code
InChI=1S/C43H76NO8P/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-43(46)52-41(40-51-53(47,48)50-38-37-44)39-49-42(45)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,22,24,28,30,41H,3-4,6,8-10,12,14-16,18,20-21,23,25-27,29,31-40,44H2,1-2H3,(H,47,48)/b7-5-,13-11-,19-17-,24-22-,30-28-/t41-/m1/s1
InChi Key
MOJMRZJNAPRFBD-NGHJRSEQSA-N
Side Chain Carbon Sum
38:5
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    1 mg

    $57

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    5 mg

    $196

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    10 mg

    $334

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    Product Description

    1-Stearoyl-2-eicosapentaenoyl-sn-glycero-3-PE is a phospholipid that contains stearic acid (Item No. 10011298) and eicosapentaenoic acid (EPA; Item Nos. 90110 | 90110.1 | 21908) at the sn-1 and sn-2 positions, respectively. It has been found in fish oils.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Yu, X., Wang, Q., Lu, W., et al. Fast and specific screening of EPA/DHA-enriched phospholipids in fish oil extracted from different species by HILIC-MS. J. Agric. Food Chem. 69(28), 7997-8007 (2021).