| HS Code | 672288 |
| Chemicalname | Arachidonic Acid |
| Casnumber | 506-32-1 |
| Molecularformula | C20H32O2 |
| Molecularweight | 304.47 g/mol |
| Appearance | Colorless to yellowish oily liquid |
| Meltingpoint | -49 °C |
| Boilingpoint | 169–170 °C at 0.1 mmHg |
| Solubilityinwater | Insoluble |
| Solubilityinorganicsolvents | Soluble in ethanol, chloroform, and ether |
| Odor | Mild, characteristic odor |
| Storageconditions | Store at -20 °C, protect from light |
| Purity | Typically ≥98% |
| Synonyms | All-cis-5,8,11,14-Eicosatetraenoic acid |
| Density | 0.92 g/cm³ |
As an accredited Arachidonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Arachidonic Acid is supplied in a 100 mg amber glass vial, sealed for light protection, and labeled with product details and hazard warnings. |
| Shipping | Arachidonic Acid is shipped in tightly sealed, inert containers under nitrogen or argon to prevent oxidation. It should be stored and transported at low temperatures, protected from light, heat, and moisture. Proper labeling and handling in accordance with safety and regulatory guidelines are required to ensure safe delivery. |
| Storage | Arachidonic Acid should be stored at -20°C, protected from light, air, and moisture to prevent oxidation and degradation. Use airtight, amber-colored containers to minimize exposure. Handle under an inert atmosphere, such as nitrogen or argon, whenever possible. Avoid repeated freeze-thaw cycles by aliquoting. Proper storage ensures stability and retains the compound’s bioactivity for experimental use. |
Competitive Arachidonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.
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Tel: +8615365186327
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Standing for decades alongside the tanks, pumps, and reactors at our plant, we know Arachidonic Acid is more than just another oil for formulators. We see daily how this pale yellow powder holds a unique spot in the world of essential fatty acids. Our chemists recognize its critical place in infant nutrition blends, sports supplements, pharmaceutical intermediates, and specialty research projects. The work to get Arachidonic Acid to reliable purity isn’t simple. Extracting it without losing structure, getting the right isomer content, and protecting against oxidation in bulk all demand expert handling, diligent testing, and robust process controls.
We manufacture Arachidonic Acid with a focus on two core specifications: purity and consistency. Our main model, AA-P98, delivers purity levels consistently above 98%, confirmed batchwise through HPLC and GC analyses. We specifically select Mortierella alpine fermentation, a process proven to yield higher recovery rates of the cis,cis,cis,cis isomer compared with conventional animal extractions. Each lot goes through repeated refinements to minimize peroxide value and prevent the development of rancid notes, addressing one of the most common challenges reported by long-time clients running production lines.
From the start, we saw that few suppliers paid enough attention to product stability during transport and storage. We redesigned our packaging: inert gas flushing, high-barrier aluminum lining, and tight head drums. After five years of shelf-life validations under accelerated and standard conditions, we see peroxide numbers holding steady and almost zero change in fatty acid composition. When our partners compare notes, stability keeps coming up as a deciding factor for large-scale users—especially in baby formulas and sports nutrition bars where off-notes can mean a costly recall.
In the daily grind of chemical manufacturing, you come to appreciate that not all fatty acids behave the same. Linoleic acid, a close cousin, comes from abundant feedstocks and features prominently in vegetable oils. Still, there’s a gulf between linoleic and arachidonic acids. With four double bonds in a 20-carbon chain, Arachidonic Acid acts as a potent precursor for eicosanoids within the body. That’s why companies adding health claims to infant formula or cognitive health products look here. The specific Z,Z,Z,Z isomer configuration further distinguishes our material, as these double bonds sit in the most bioactive sequence for downstream metabolism. From a processor’s perspective, the added unsaturation introduces fresh challenges—prone to oxidation and demanding inert handling at every stage.
The landscape changed for Arachidonic Acid over the past two decades. Infant nutrition regulations in the US, EU, and Asia all call out its inclusion rates and lay down purity standards. Customers seeking assurance turn to us specifically because our records document thorough impurity profiling, residual solvent analysis, and declared heavy metal thresholds. We put every lot through repeated GC-MS scans as well as ICP-MS for metal residues—there’s no shortcut for trusted product approvals. We’ve watched pharma and supplement clients return year after year, mainly because the alternative—dealing with batches showing unidentified peaks or high peroxide value—always gums up downstream processes or licensing applications. So fidelity to the specification protects both our end users and our partners down the value chain.
Our standard AA-P98 model comes in micro-encapsulated and bulk powder forms, the difference driven by the end application. Infant formula manufacturers consistently request a highly dispersible, odor-controlled powder to match existing pre-mix blends. For softgel encapsulation and nutritional supplements, we run particle-size reduction and anti-caking controls to help our customers hit high-throughput filling rates without bridging issues in automated lines. Purchasers in the academic and pharmaceutical research sectors keep calling for unblended, pure Arachidonic Acid—delivered at precise weights for reproducibility and detailed reporting in published work.
Arachidonic Acid’s price and procurement headaches get attention, but in real-world production, purity and the underlying extraction method dominate most day-to-day conversations. Relying on traditional animal sources causes variable isomer content and offers higher risk of residual cholesterol and animal proteins; that mismatch can introduce unwanted variables into nutraceutical or pharma development. Our choice to rely on fermentation technology has resolved multiple customer concerns, from religious dietary requirements (halal and kosher projects) to chemical uniformity at larger lot sizes. As fermentation conditions shift, in-process QC heads off product drift and flags any run that shows deviation from the expected GC fingerprint.
Our lab teams field feedback from buyers on the front lines—formulators, process engineers, and quality leads. They tell us about ‘batch shock’ if a supplier’s consistency slips, or about sinks full of clumping powder during scale-up. So we revalidated our drying process, cutting residual moisture content to sub-0.5% and adding process sieving at multiple steps. We have seen first-hand how a tiny slip in humidity control at final pack-out can mean thousands of dollars in rework or waste. That alarm led us to tighter air quality controls, improved staff training, and stricter packaging audits across every drum that leaves our dock.
Day after day, our line operators, maintenance crew, and lab chemists keep Arachidonic Acid moving through the facility. This means doing the dirty work on cleaning cycles, checking for product carryover, and re-running samples if anything looks off. Our most skilled techs catch process upsets because they know the look, smell, and handling characteristics of a bad run. We ask for their feedback, and we channel it straight into our next process updates. When a batch falls short anywhere along our tracked parameters, we scrap it—the risks in both product liability and customer trust are too great.
Arachidonic Acid leaves our warehouse for a wide slate of applications. Infant formula still takes the lion’s share, owing to regulatory requirements for specific ratios with DHA and other LC-PUFAs. Sports nutrition customers stock our AA-P98 for pre-workout capsules and high-performance blends; they cite improved recovery and muscle cell signaling as key draws. Pharmaceutical researchers use our powder in prostaglandin and leukotriene synthesis pathways—precision batchwork that refuses to tolerate off-specification input. A growing cluster of food science projects use our micro-encapsulated format to test cognitive and neurodevelopmental benefit claims. Many of these applications surface new quality queries—batch to batch consistency in flavor, stability in finished foods, and trace heavy metal compliance. We see it as our ongoing task to field these demands, investing in QC and regulatory team expansion when the industry requests shift over time.
Seeing raw materials oxidize or hydrolyze because of poor environmental controls remains a chief concern. We doubled down on in-line oxygen scrubbing, and validate the collapse vacuum packaging again at outbound shipping. Not every plant in the world invests in multi-sample, multi-location peroxide value testing, but we do this to catch pockets of oxidative degradation before our product even leaves the line. Maintaining a -20°C or colder storage chain right to the customer’s door isn’t negotiable. We ship direct using refrigerated transport whenever possible, and our technical staff regularly follow up on client storage conditions, logging temperature and humidity data as product crosses international borders. The goal is always to ensure quality stays intact, no matter the geography or climate.
Clients drive the standards higher each year. Traceability back to raw materials, complete batch documentation, and peer-reviewed method validation now form the basis of any serious supply relationship. Our facility ties in full sample retention, and we commit to at least five years of retained QC data for regulatory tracebacks. We see customers come back after a full year for resampling or certificate revalidation—this level of traceable history has prevented regulatory headaches in dozens of complex international inspections. Auditors gain access to chain-of-custody records dating back to initial fermentation seed lots and forward through each handover phase. While these records take work, they keep the end-to-end supply chain transparent for every auditor or regulatory body reviewing infant nutrition dossiers or pharmaceutical filings.
Scaling up Arachidonic Acid production comes with hard choices. Rapid growth brings stresses to supply, utilities, and the skills of our staff. We spend time and capital doubling reactor capacity, investing in process automation, and growing our training programs. When orders flood in, it feels tempting to push output higher, but staff understand that yield never trumps specification. Rejecting a marginal batch may sting in the short term, but shipping out a product slip destroys long-term trust. Production managers, trained over years to spot trends, notice that even a minor tweak to fermentation time can ripple through finished product quality. Our crew hones in on this balancing act—consistency, reliability, and a detailed understanding of what sets our Arachidonic Acid apart.
Many customers arrive with initial technical questions—particle size, color, free acid content. During joint trials or scale-up meetings, they highlight issues invisible to any spec sheet. We discover together what works best under their conditions. Changes on our shop floor ripple through their processes, and vice versa. This dialogue teaches our team where to fine-tune process steps, revalidate analytical methods, or adapt packaging. The best improvements across our AA-P98 line often come directly from client-led challenges—requests for new delivery formats or lower detection limits on contaminant screens. We grow as our customer base grows, taking feedback from both the smallest R&D lab to the highest-capacity food blend producer.
Regulatory landscapes keep evolving, especially with global harmonization of food and pharma laws. From the US FDA to the European Food Safety Authority, differing interpretations on allowable limits and labeling force ongoing vigilance. Our in-house compliance officers track shifts, update spec sheets, and run simulated recall drills. We bring in third-party auditors routinely, not because of a slip, but to pressure-test our process before official inspections. Customers see real value in this effort—knowing their supply will withstand scrutiny, no matter the end market.
Over the years, we’ve invested resources in true research, seeking better strains, smarter process controls, and safer stabilizers for Arachidonic Acid. Our partnerships with university labs provide fresh perspectives and spawning grounds for new ideas. These collaborations have helped us lower environmental impact, reduce water use, and improve our lifecycle carbon footprint per unit of production. Customers looking for greener, more sustainable materials find these improvements matter. By tracking key analytics, process histories, and environmental data, we stay a step ahead of the evolving industry.
In our view, what sets our Arachidonic Acid apart isn’t just purity on paper, but repeatability, transparency, and the willingness to tackle demanding questions from sophisticated buyers. Competing products often claim “equivalent” purity, but telltale differences pop up after only a few months—strange off-odors, harder-to-handle textures, or drift in assay results. Over years of shipment, client audits, and product launches, decades-long customers learn these differences firsthand. Repeat orders and extended purchase agreements grow from this trust, cemented by reliable results in the buyers’ own labs and production lines.
Inadequate transparency, inconsistent supply, and unpredictable product quality still trip up far too many Arachidonic Acid users. Our response goes beyond “just in time” supply; we integrate forward planning with partners, updating forecasts and shifting safety stocks when sudden demand swings up. We keep technical teams on standby for troubleshooting, whether the issue arises in a pilot blend or a full-production run. If a customer faces regulatory queries or a scale-up problem, our chemists step in directly, sharing data and suggesting handled solutions grounded in our actual plant experience.
Inside our facility, pride in producing a high-purity, reliable product runs deep. Staff take ownership of every batch, seeing through the impact—feeding children, enabling researchers, helping athletes. Line workers, quality analysts, and process managers each view output not as a commodity but as an enabler in people’s lives. We teach every new hire the backstory: Why Arachidonic Acid matters, how mistakes affect real families, and why every improvement counts. This transparency shapes our culture, driving continuous improvement beyond what regulations might mandate.
Trust develops batch by batch, built on decades of hands-on practice, unfiltered customer feedback, and willingness to chase continual improvement. Arachidonic Acid, especially in health and sensitive research markets, offers no shortcuts. To those in the field, strong supplier relationships start with deep knowledge of chemistry, unwavering process control, and a voice on the end of the line prepared to answer hard technical questions. In a world chasing both scale and certainty, these make all the difference between commodity and valued partnership.