An ω-3 fatty acid
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Eicosapentaenoic Acid (peroxide free)

Item No. 90110.1

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5Z,8Z,11Z,14Z,17Z-eicosapentaenoic acid
CAS Number
10417-94-4
Synonyms
  • EPA (peroxide free)
  • FA 20:5
  • Timnodonic Acid (peroxide free)
Molecular Formula
C20H30O2
Formula Weight
302.5
Purity
≥98%
Formulation (Request formulation change)
A 100 mg/ml solution in ethanol containing 0.1% BHT
Solubility(Learn about Variance in Solubility)
0.15 M Tris-HCl pH 8.5: >1 mg/mlDMF: >100 mg/mlDMSO: >100 mg/mlEthanol: >100 mg/mlPBS pH 7.2: <100 µg/ml
SMILES
CC\C=C/C\C=C/C\C=C/C\C=C/C/C=C\CCCC(O)=O
InChi Code
InChI=1S/C20H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h3-4,6-7,9-10,12-13,15-16H,2,5,8,11,14,17-19H2,1H3,(H,21,22)/b4-3-,7-6-,10-9-,13-12-,16-15-
InChi Key
JAZBEHYOTPTENJ-JLNKQSITSA-N
Side Chain Carbon Sum
20:5
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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    10 mg

    $28

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    50 mg

    $118

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    100 mg

    $205

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    250 mg

    $401

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    Product Description

    EPA is an ω-3 fatty acid abundantly available in marine organisms.1 It is oxygenated by COX-1 and COX-2 at rates of about 5% and 30%, respectively, compared to arachidonic acid.2 EPA has been shown to offer protection against coronary heart disease, thrombosis, ischemic brain injury, scaly dermatitis, and some inflammatory diseases.3,4 Eicosapentaenoic acid (peroxide free) contains the antioxidant BHT (Item No. 89910). BHT-free eicosapentaenoic acid (Item Nos. 90110 | 21908) is also available.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Henderson, R.J. The production of n-3 polyunsaturated fatty acids in marine organisms. Lipid Technol. 11(1), 5-10 (1999).

    2. Wada, M., DeLong, C.J., Hong, Y.H., et al. Enzymes and receptors of prostaglandin pathways with arachidonic acid-derived versus eicosapentaenoic acid-derived substrates and products. The Journal of Biological Chemisty 282(31), 22254-22266 (2007).

    3. Yerram, N.R., Moore, S.A., and Spector, A.A. Eicosapentaenoic acid metabolism in brain microvessel endothelium: Effect on prostaglandin formation. J. Lipid Res. 30(11), 1747-1757 (1989).

    4. Takeuchi, H., Inoue, J., Yoshida, M., et al. Dietary effects of n-3 eicosapentaenoic acid on essential fatty acid-deficiency symptoms of rats. Agric. Biol. Chem. 53(12), 3225-3232 (1989).