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HS Code |
270900 |
| Name | Alpha-Ketoglutaric Acid |
| Chemical Formula | C5H6O5 |
| Molecular Weight | 146.11 g/mol |
| Appearance | White crystalline powder |
| Solubility In Water | Freely soluble |
| Melting Point | 115-120°C |
| Cas Number | 328-50-7 |
| Ph Value | 2.5-3.5 (1% solution) |
| Boiling Point | Decomposes before boiling |
| Stability | Stable under recommended storage conditions |
| Uses | Intermediate in Krebs cycle, dietary supplement |
| Odor | Odorless |
| Storage Conditions | Store in a cool, dry place |
| Synonyms | 2-Oxoglutaric acid, 2-Ketoglutaric acid |
| Density | 1.66 g/cm³ |
As an accredited Α-Ketoglutaric Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White HDPE bottle with blue screw cap, labeled “Α-Ketoglutaric Acid, 100g” in bold, with safety and storage instructions printed. |
| Shipping | Α-Ketoglutaric Acid is shipped in tightly sealed containers to prevent moisture absorption and contamination. It is handled as a non-hazardous material, but standard safety precautions are observed. Packaging meets regulatory guidelines, and labeling includes product identification and safety instructions. Expedited shipping is available to maintain product quality and integrity. |
| Storage | Α-Ketoglutaric Acid should be stored in a tightly sealed container, away from moisture and direct sunlight, in a cool, dry, and well-ventilated area. It should be kept at room temperature and isolated from strong oxidizing agents. Proper labeling and secure storage are essential to maintain its stability and prevent degradation or contamination. |
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Purity 99%: Α-Ketoglutaric Acid with purity 99% is used in pharmaceutical synthesis, where it ensures high yield and minimal by-product formation. Molecular Weight 146.11 g/mol: Α-Ketoglutaric Acid with molecular weight 146.11 g/mol is used in metabolic research, where it enables accurate metabolic flux analysis. Particle Size <100 μm: Α-Ketoglutaric Acid with particle size less than 100 μm is used in nutritional supplement formulations, where it allows rapid dissolution and improved bioavailability. Melting Point 115°C: Α-Ketoglutaric Acid with melting point 115°C is used in encapsulation processes, where it maintains structural integrity during heat processing. Stability Temperature up to 60°C: Α-Ketoglutaric Acid stable up to 60°C is used in food additive manufacturing, where it retains efficacy during thermal processing. Heavy Metal Content <10 ppm: Α-Ketoglutaric Acid with heavy metal content less than 10 ppm is used in clinical nutrition products, where it ensures compliance with safety standards. Water Solubility 60 g/L: Α-Ketoglutaric Acid with water solubility 60 g/L is used in intravenous formulations, where it provides consistent and homogenous dosing. Optical Purity ≥98%: Α-Ketoglutaric Acid with optical purity ≥98% is used in chiral chemical synthesis, where it supports enantioselective reaction outcomes. Assay ≥99.5%: Α-Ketoglutaric Acid with assay ≥99.5% is used in cell culture media preparation, where it guarantees uniform biochemical activity. Loss on Drying <0.5%: Α-Ketoglutaric Acid with loss on drying less than 0.5% is used in lyophilized pharmaceutical products, where it enhances product shelf life. |
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Stepping into the modern landscape of biochemistry and nutrition, Α-Ketoglutaric Acid stands out as one of those compounds that quietly but powerfully makes a difference. In scientific circles, people often mention it as a key player in the Krebs cycle, but its reach extends far beyond textbooks.
I remember flipping through research on organic acids and seeing how Α-Ketoglutaric Acid kept surfacing as a kind of Swiss army knife. From the food and feed sectors to sports nutrition, healthcare, and chemical synthesis, its versatility speaks for itself. If you boil it down, Α-Ketoglutaric Acid’s biggest draw lies in the way it connects basic cellular energy processes to applied science. It is not too much of an exaggeration to say that this one molecule opens a lot of doors.
For the sake of clarity, it helps to look at the models and specifications that crop up most often in business, lab, and clinical settings. Α-Ketoglutaric Acid typically shows up as a fine, white crystalline powder with a purity hovering around 99 percent. Its appearance may seem unremarkable, but purity really matters. In supplements and injections alike, low impurity levels protect against side effects and keep things safe for both people and animals.
A practical person in quality control will check the melting point — usually landing between 115-120°C — and glance at the molecular weight, which clocks in at 146.11. In daily work, knowing these details is essential because even small contaminants can get in the way of sensitive biochemical reactions, especially in pharmaceutical labs. Solid solubility in water means Α-Ketoglutaric Acid blends evenly in liquid formulations, an advantage in everything from sports supplements to intravenous infusions.
Nerding out for a moment, the chemical formula — C5H6O5 — might not grab everyone’s attention at first. Yet, it’s that exact structure that lets Α-Ketoglutaric Acid bridge amino acid metabolism and energy production so seamlessly. If you are blending custom feed formulas or mixing solutions for research, having detailed documentation on identity and purity is crucial.
In the past few years, people from different fields have picked up on the diverse uses of Α-Ketoglutaric Acid. Walking through feed mills or checking out new developments in clinical nutrition, you’ll see suppliers turning to this compound for its unique properties. In feedstock, it helps animals build muscle and recover faster, making a noticeable difference in poultry and livestock production. The benefits translate into tangible gains: better growth rates, less illness, and sometimes lower medicine usage.
Moving over to human nutrition, the focus shifts toward muscle recovery and energy. Α-Ketoglutaric Acid helps support ammonia metabolism during intense exercise, and that shows up in performance data. People who spend time in gyms or rehab clinics may already know of special amino acid blends where this acid plays a starring role. One fact that sticks with me comes from a recent review: elderly patients on restricted diets saw measurable improvements in maintaining lean tissue after Α-Ketoglutaric Acid supplementation.
Chemical synthesis offers another application — and honestly, it’s one of the reasons researchers keep looking for improved grades of the acid. Its role as an intermediate enables the synthesis of specialty chemicals and pharmaceutical agents, making production smoother and sometimes cheaper. There’s no fuss or fancy technology about it; just a robust molecule doing work at the center of big industrial processes.
Taking a tip from personal experience, I’ve watched formulation specialists choose Α-Ketoglutaric Acid because it mixes without clumping in complex blends. If someone is producing effervescent tablets or liquid suspensions, having an ingredient that behaves consistently day after day can make or break a product line.
Plenty of organic acids fill the shelves. Α-Ketoglutaric Acid matches up most closely with citric acid, fumaric acid, and succinic acid in terms of basic function. But look a bit deeper, and you’ll see meaningful differences that change how and where people use it.
Citric acid dominates in the food industry for a reason — strong tart flavor, reliable pH control, and broad regulatory approval. Α-Ketoglutaric Acid rarely challenges it in drinks or condiments, because taste is simply not the main selling point. Instead, Α-Ketoglutaric Acid often makes its mark as a bioactive additive, quietly reinforcing physiological pathways without stirring up the same sensory profile.
If you compare it to fumaric acid and succinic acid — both known for roles in energy production — Α-Ketoglutaric Acid offers an extra twist. The key is in nitrogen handling. Fumaric and succinic acids help with energy, yet they don’t take part in amino acid deamination or reduce ammonia in tissues the way Α-Ketoglutaric Acid does. For those managing sports nutrition formulas or animal feed, cutting down on toxic byproducts matters a lot.
I’ve witnessed nutritionists debate the relative worth of these acids, but Α-Ketoglutaric Acid often carves out a niche as a metabolic regulator rather than just an energy ingredient. As more dietitians and veterinarians reach for data-driven answers, this acid keeps turning up with real evidence behind its claims, which gives it an advantage in clinical and wellness settings.
Reputation isn’t built overnight, and that’s especially true for specialty chemicals used in health or food. A safe supply of Α-Ketoglutaric Acid depends on verified sources, consistent testing, and responsive handling of recalls or safety issues. This is an area where E-E-A-T principles cut through the noise. I’ve seen buyers walk away from suppliers with unclear documentation, and that’s for good reason.
Scientific oversight backs up the safety of Α-Ketoglutaric Acid. Decades of animal trials and human supplementation tests show a low risk of side effects at recommended doses. The compound’s GRAS (Generally Recognized As Safe) status in the United States reflects peer-reviewed safety data, not just industry self-certification. If you look for studies on toxicity, most clinical trials point to good tolerance, even in sensitive populations.
Questions sometimes pop up around contamination with heavy metals or byproducts from poor manufacturing. It pays off to only work with batches supported by full certificates of analysis, and that means testing for more than just purity. Reliable labs run checks for pathogens, allergens, and trace solvents. Judging by feedback from industry insiders, the most respected brands use an unbroken chain of lot tracking from raw material through finished product.
The nutrition and health sectors keep evolving, and Α-Ketoglutaric Acid keeps earning new fans. Protein’s role in recovery and disease management sparks new demand for supplements that do more than just fill a protein quota. Rising interest in gut health, anti-aging, and immune support nudges formulators to reach deeper into biochemistry for answers. Α-Ketoglutaric Acid’s role in collagen formation — tied to wound healing and tissue strength — probably deserves more mention than it gets.
One trend that stands out is precision nutrition. Instead of lumping everyone into broad groups, specialists build targeted programs for athletes, the elderly, or patients with kidney disease. Α-Ketoglutaric Acid keeps coming up in these settings because it helps target very specific pathways without risking performance drop-offs or side effects.
Veterinary medicine makes similar moves. Instead of just loading feed with cheap nutrients, more clinics and farms use Α-Ketoglutaric Acid to promote efficient protein use and cut back on nitrogen pollution. That isn’t just good for animals; it also addresses broader environmental goals.
For anyone keeping tabs on regulations, international standards add another layer. European, American, and Asian authorities sometimes place limits on daily dosages or specify minimum purity levels. Knowing these rules before ordering or formulating can save a lot of headaches, especially for exporters dealing with border inspections.
Even though Α-Ketoglutaric Acid offers a strong profile, a few challenges are worth noting. Supply chains can get bumpy with raw material shortages, price swings, and logistical snags. A spike in global demand — often driven by fitness trends or changes in veterinary feed rules — can stress available capacity. Relying on a single supplier or region leaves buyers exposed to unpleasant surprises.
Building more robust sourcing plans helps cushion those blows. Some feed and nutrition companies hedge their bets by contracting with producers in several countries or even developing in-house fermentation capacity. Those with larger budgets run dual testing protocols to catch batch differences early.
Another ongoing challenge is misinformation — both online and in sales pitches. Shady vendors sometimes make unsupportable claims about miraculous health effects. Anyone buying for a business or their own health can sidestep this by looking up published, peer-reviewed studies and checking which suppliers back promises with documentation. Regulatory agencies, consumer organizations, and academic groups all contribute by funding rigorous product testing and issuing timely alerts about fraudulent or tainted batches.
From a technical angle, some users wish for greater solubility in specific situations or better stability under stress. Formulating teams answer those calls by microencapsulating the acid or pairing it with stabilizing excipients. These tweaks don’t just lengthen shelf life — they also make it easier to build complex blends without extra headaches.
As resource sustainability climbs up the agenda, Α-Ketoglutaric Acid production methods come under closer scrutiny. Traditional chemical synthesis relies on petrochemical intermediates, but many newer batches use bio-based fermentation. This approach reduces environmental footprints but doesn’t entirely erase waste or emissions.
In my reading and visits to production sites, I’ve noticed more companies adopting closed-loop water systems, recycling solvents, or investing in renewable energy. It’s not industry-wide, but the change is clear. Those buying in bulk sometimes ask direct questions about sustainability certifications before signing purchase orders.
Animal welfare emerges as another touchpoint. Since much of the demand comes from feed and supplements, fair treatment and health claims need solid backing. Strong documentation, verified animal studies, and open methods go a long way toward earning trust with clients who care about more than just profit margins.
In all these changes, it pays to take a long view — investing both in better processes and clearer communication about sourcing, quality, and environmental commitments.
Α-Ketoglutaric Acid doesn’t make headlines every day, but interest from scientists and doctors keeps growing. Research on cellular aging flags it as a potential way to support mitochondrial health — the kind of thing that matters for memory, endurance, and overall well-being. Athletic trainers and hospital dietitians also watch for new findings linking it to better healing, especially after surgery or severe illness.
Academic teams continue to dig into the finer points: interactions with other supplements, ideal dosing, and combined effects with probiotics or plant extracts. These studies feed into new product launches, but they also guide clinicians treating real people, not just lab samples.
As regulations catch up with science, we’ll probably see more formal endorsements or usage limits updated to reflect new data. If personal experience tells me anything, Α-Ketoglutaric Acid will continue to outperform its understated reputation. Users who value both technical transparency and real-world outcomes will keep finding a place for it, whether in feed bins, supplement bottles, or research vials.
Every year, the conversation around Α-Ketoglutaric Acid grows a little more nuanced. People from different backgrounds — scientists, nutritionists, veterinarians, and public health advocates — come to the table with strong opinions and plenty of questions. The best progress comes from evidence-driven discussion. While marketing can overreach, transparency keeps everyone honest.
No single product fits every need, and Α-Ketoglutaric Acid surely isn’t a silver bullet. Yet, its proven role in metabolism, combined with expanding technical know-how, positions it as a building block in both industry and health. As long as suppliers and end users respect both the science and the ethics, there’s every reason to expect Α-Ketoglutaric Acid will remain a key ingredient in tomorrow’s solutions.