What is Arachidonic Acid 506-32-1?
Arachidonic Acid (ARA, CAS 506-32-1) is a long-chain omega-6 polyunsaturated fatty acid (PUFA) that plays a vital role in brain development, immune function, and cellular signaling. It is widely used in infant nutrition, dietary supplements, functional foods, and pharmaceutical formulations.
For B2B buyers, including infant formula manufacturers, nutraceutical companies, food producers, and pharmaceutical developers, ARA offers a high-value, scientifically recognized functional lipid with strong global demand.
Main Active Ingredients & Technical Profile
|
Component |
Specification |
Functional Role |
|
Arachidonic Acid (ARA) |
≥40% / ≥50% / ≥70% (customizable) |
Core active fatty acid |
|
Carrier (Powder Form) |
Maltodextrin / starch |
Stabilization |
|
DHA (optional blends) |
Custom |
Synergistic effect |
|
Moisture |
≤5% |
Stability |
|
Peroxide Value |
Low |
Oxidation control |
COA
|
Analysis |
Specification |
Result |
|
Physical Description |
|
|
|
Appearance |
Pale yellow or off-white powder |
Off-white powder |
|
Odor |
Characteristic |
Characteristic |
|
Chemical Tests |
|
|
|
Assay |
10.0% Min |
10.5% |
|
Loss on drying |
5.0% Max |
1.2% |
|
Residue on Ignition |
5.0% Max |
1.3% |
|
Surface oil |
1.5% Max |
<1.5% |
|
Heavy metals |
10.0ppm Max |
<10.0ppm |
|
Microbiology Control |
|
|
|
Total plate count |
1000cfu/g Max |
36cfu/g |
|
Yeast & Mold |
100cfu/g Max |
8cfu/g |
|
E. Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Conclusion |
Complies with the standards. |
|
|
General Status |
Non-GMO, ISO Certificated. |
|
|
Packing and Storage |
||
|
Packing: Pack in paper-carton and two plastic-bags inside. |
||
|
Shelf life: 2 year when properly stored. |
||
|
Storage: Store in a well-closed place with constant low temperature and no direct sun light. |
||
Key Benefits of Arachidonic Acid
✔ Supports Brain Development
Essential component for cognitive and neural development, especially in infants
✔ Promotes Visual Function
Contributes to retinal development and eye health
✔ Enhances Immune Function
Supports cell signaling and immune response mechanisms
✔ Improves Muscle Performance
Used in sports nutrition for muscle growth and recovery
✔ Functional Lipid for Advanced Nutrition
Widely used in infant formula and medical nutrition products
Application of Arachidonic Acid 506-32-1
|
Application Field |
Practical Example |
Main Function |
Application Description |
|
Infant Formula |
Milk powder |
Brain development |
Essential fatty acid in infant nutrition |
|
Nutraceuticals |
Softgels, capsules |
Cognitive support |
Used in brain and eye health supplements |
|
Functional Foods |
Fortified dairy, oils |
Nutritional enhancement |
Adds omega-6 fatty acid content |
|
Sports Nutrition |
Muscle supplements |
Performance support |
Supports muscle growth and recovery |
|
Pharmaceutical |
Clinical nutrition |
Medical support |
Used in specialized formulations |
Production Process
High-quality ARA is produced through advanced microbial fermentation, ensuring sustainability and purity:
1. Strain Selection
·Specialized microorganisms (e.g., Mortierella alpina)
2. Fermentation
·Controlled fermentation to produce ARA-rich oil
3. Oil Extraction
·Separation and purification of ARA oil
4. Refining
·Removal of impurities and odor
5. Microencapsulation (for powder form)
·Spray drying with protective carriers
·Improves stability and handling
6. Quality Control
·Fatty acid profile analysis (GC testing)
·Oxidation stability testing
·Microbial and heavy metal testing
✔ Ensures high purity, safety, and industrial scalability
FAQ
Q1: What is Arachidonic Acid used for?
A: It is widely used in infant formula, supplements, functional foods, and pharmaceuticals.
Q2: Is ARA essential for infants?
A: Yes, it is a key fatty acid for brain and visual development.
Q3: Can it be combined with DHA?
A: Yes, ARA is commonly used with DHA for balanced nutrition formulas.
Q4: What forms are available?
A: Available in oil and microencapsulated powder forms.
Q5: Is it stable in food processing?
A: Yes, especially in microencapsulated form for improved stability.
Where to buy Arachidonic Acid 506-32-1?
Pure Biological provides high-quality Arachidonic Acid 506-32-1, supports customer OEM customization, from samples to bulk goods, can respond quickly, and has a good service foundation.
Please contact us by email for more information.Email:sales@pureabio.com
Certifications
Purea Biological Technology Co., Ltd. focuses on plant extracts and biopharmaceuticals, backed by authoritative certifications including ISO9001 and SC. We adhere to global quality standards, implement full-chain quality control, and deliver compliant, reliable products to support overseas partners in food, health products and pharmaceutical fields.
Production Environment
Purea Biological Technology Co., Ltd. boasts a modern production base equipped with advanced equipment and technology. From raw material selection to extraction, separation, and purification, we strictly adhere to standard procedures to ensure the reliable quality of each batch of products. We have extremely strict quality control and a comprehensive quality control system. We rigorously control the quality of raw materials from the source, monitor the entire production process, and use advanced equipment to carefully inspect finished products.
Delivery Methods, Payment Way
Packages
Hot Tags: Arachidonic Acid cas:506-32-1 supplier, China Arachidonic Acid cas:506-32-1 supplier manufacturers, suppliers, factory