Produced by the oxidation of EPA by 11(R)-LO
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11(R)-HEPE

Item No. 32505

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
11R-hydroxy-5Z,8Z,12E,14Z,17Z-eicosapentaenoic acid
CAS Number
109430-11-7
Molecular Formula
C20H30O3
Formula Weight
318.5
Purity
≥98%
Formulation (Request formulation change)
A 100 µg/ml solution in ethanol
Solubility(Learn about Variance in Solubility)
0.1 M Na2CO3: 2 mg/mlDMF: MiscibleDMSO: MiscibleEthanol: MisciblePBS pH 7.2: 0.8 mg/ml
λmax
236 nm
SMILES
CC/C=C\C/C=C\C=C\[C@H](O)C/C=C\C/C=C\CCCC(O)=O
InChi Code
InChI=1S/C20H30O3/c1-2-3-4-5-7-10-13-16-19(21)17-14-11-8-6-9-12-15-18-20(22)23/h3-4,6-7,9-11,13-14,16,19,21H,2,5,8,12,15,17-18H2,1H3,(H,22,23)/b4-3-,9-6-,10-7-,14-11-,16-13+/t19-/m0/s1
InChi Key
IDEHSDHMEMMYIR-DJWFCICMSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    25 µg

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    100 µg

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    Product Description

    11(R)-HEPE is produced by the oxidation of EPA by 11(R)-LO. This enzymatic activity and the resulting 11(R)-hydroxy acid have been isolated from the sea urchin S. purpuratus.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Hawkins, D.J., and Brash, A.R. Eggs of the sea urchin, Strongylocentrotus purpuratus, contain a prominent (11R) and (12R) lipoxygenase activity. The Journal of Biological Chemisty 262(16), 7629-7634 (1987).