Description

Eicosapentaenoic Acid CAS NO 32839-30-8 is a vital long-chain ω-3 polyunsaturated fatty acid (PUFA) of significant commercial and nutritional importance. It serves as a critical raw material and active ingredient for the nutraceutical, pharmaceutical, and food fortification industries, where its purity and stability are paramount. This high-value compound is essential for manufacturers developing products aimed at supporting cardiovascular, neurological, and anti-inflammatory health.

Application

• Pharmaceutical Intermediates & APIs: Used in the synthesis of prescription-grade ω-3 medications and as an active pharmaceutical ingredient (API) in formulations for triglyceride management and cardiovascular health.
• Dietary Supplements & Nutraceuticals: A core component of high-purity fish oil concentrates, softgel capsules, and liquid formulations targeting EPA-specific health benefits.
• Clinical Nutrition & Medical Foods: Incorporated into specialized enteral and parenteral nutrition products for patients with specific metabolic or inflammatory conditions.
• Functional Food & Beverage Fortification: Used to enrich foods like dairy products, spreads, and beverages with ω-3 content, requiring high-stability, food-grade material.
• Infant Formula: A key ingredient added to mimic the fatty acid profile of breast milk, supporting neurological and visual development in infants.
• Cosmeceuticals & Topical Formulations: Utilized in skincare products for its anti-inflammatory and skin-barrier supporting properties.
• Research & Biochemical Reagents: Serves as a standard and reagent in lipidomics research, cell culture studies, and biochemical assays.
• Animal Feed & Aquaculture: Incorporated into premium feed for aquaculture and pets to enhance nutritional value and health outcomes.

Basic Information

Item	Details
Product Name	Eicosapentaenoic Acid
CAS No.	32839-30-8
Molecular Formula	C₂₀H₃₀O₂
Molecular Weight	302.45 g/mol
Synonyms	EPA; Timnodonic Acid; Icosapentaenoic Acid; (5Z,8Z,11Z,14Z,17Z)-5,8,11,14,17-Icosapentaenoic Acid; 20:5(n-3); All-cis-5,8,11,14,17-eicosapentaenoic Acid; Nisinic Acid
EINECS	251-283-5

Quality Control

Our Eicosapentaenoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and GC for fatty acid profile, to ensure it meets stringent specifications for pharmaceutical, nutraceutical, and food-grade applications. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (e.g., nitrogen) at -20°C or below. For short-term use, storage at 2-8°C is recommended. This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep the container tightly sealed in a cool, dry, and well-ventilated place, away from heat and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow oil
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 90.0% (Typical 92.0% - 98.0%)
EPA Content (GC)	≥ 95.0% of total fatty acids
Peroxide Value	≤ 5.0 meq/kg
Anisidine Value	≤ 20.0
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines
Microbiological Count	Meets USP/EP criteria for dietary ingredients

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.