Arachidonic Acid
ARA
- CAS
- 506-32-1
- EC
- 208-033-4
- Food Code
- -
Arachidonic acid (C₂₀H₃₂O₂) is a polyunsaturated omega-6 fatty acid essential in cell signaling and prostaglandin synthesis. Industrially, it is obtained from fungal or algal fermentation.
Arachidonic Acid
Applications
Used in infant nutrition, dietary supplements, and pharmaceutical formulations supporting cognitive and immune functions. It also serves as a biochemical research reagent.
Safety & Risks
Generally recognized as safe at nutritional concentrations. Sensitive to oxidation; nitrogen blanketing and antioxidants recommended.
Packaging
Supplied as oil or encapsulated powder in aluminum containers or nitrogen-sealed drums. Store cool, dark, and oxygen-free.