An ω-3 fatty acid
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Eicosapentaenoic Acid (sodium salt)

Item No. 21908

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5Z,8Z,11Z,14Z,17Z-eicosapentaenoic acid, monosodium salt
CAS Number
73167-03-0
Synonyms
  • EPA
  • FA 20:5
  • Timnodonic Acid
Molecular Formula
C20H29O2 • Na
Formula Weight
324.4
Purity
≥95%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
Ethanol: 1.5 mg/mlEthanol:PBS(pH 7.2) (1:5): 0.5 mg/ml
SMILES
CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC([O-])=O.[Na+]
InChi Code
InChI=1S/C20H30O2.Na/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);/q;+1/p-1/b4-3-,7-6-,10-9-,13-12-,16-15-;
InChi Key
RBZYGQJEMWGTOH-RSDXMDNYSA-M
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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    Product Description

    EPA is an ω-3 fatty acid abundantly available in marine organisms. It is oxygenated by COX-1 and COX-2 at rates of approximately 5% and 30%, respectively, compared to arachidonic acid (Item No. 90010).1 EPA has been shown to offer protection against coronary heart disease, thrombosis, ischemic brain injury, scaly dermatitis, and some inflammatory diseases.2,3

    WARNING This product is not for human or veterinary use.