Sodium Pyruvate with CAS 113-24-6
What is Sodium Pyruvate?
Sodium Pyruvate (CAS 113-24-6), also known as pyruvic acid sodium salt or sodium 2-oxopropanoate, is the sodium salt of pyruvic acid — a key intermediate in cellular energy metabolism. It appears as a white to off-white crystalline powder that is freely soluble in water.
As an endogenous metabolite, sodium pyruvate plays a central role in the glycolytic pathway and the Krebs (TCA) cycle, making it indispensable for cell culture media formulations, pharmaceutical synthesis, functional food development, and cosmetic antioxidant applications.
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Product Advantages
- Potent Antioxidant Activity: Sodium Pyruvate acts as a reactive oxygen species (ROS) scavenger, neutralizing hydrogen peroxide and protecting cells from oxidative stress.
- Cell Culture Compatible: A standard supplement in DMEM and MEM media. Enhances cell viability, proliferation, and metabolic performance. Sterile-filtered grades available for tissue culture applications.
- Excellent Bioavailability: Freely water-soluble with physiological-range pH, ensuring rapid cellular uptake. Suitable for both in vitro and in vivo applications across pharmaceutical and nutraceutical uses.
- Flexible Packaging & MOQ: Available from laboratory scale (1 kg) to commercial bulk (25 kg drums, pallet quantities).
Sodium Pyruvate Quick details
- Chemical Name:Sodium Pyruvate
- CAS No.: 113-24-6
- EINECS: 204-024-4
- Molecular Formula:C3H5NaO3
- Molecular weight:112.06
- Appearance: White crystals powder
- Synonyms:2-OXOPROPANOICACIDSODIUMSALT;2-KETOPROPIONICACIDSODIUMSALT;Pyruvicacid,sodiuMsalt,99+%100GR;PyruvicacidChemicalbook,sodiuMsalt,99+%25GR;SodiuMPyruvateIH;SODIUMPYRUVATE;SODIUMALPHA-KETOPROPIONATE;sodium-2-ketopropionate
Sodium Pyruvate Typical Properties
| Item | Specification | Results |
| Appearance | White or off-white crystalline powder | Conforms |
| Free Acid | ≤0.25% | 0.01% |
| Loss on drying | ≤0.5% | 0.06% |
| Sulfate | ≤400ppm | Conforms |
| Chloride | ≤100ppm | Conforms |
| Arsenic | ≤1ppm | Conforms |
| Heavy metals | ≤10ppm | Conforms |
| PH | 5.1-7.0 | 6.2 |
| Transparency | ≥90% | 94.9% |
| Pyruvic Ion | ≥76% | 79.9% |
| Assay( Titration) | ≥99% | ≥99.9% |
| Conclusion | The results conforms with enterprise standards | |
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Sodium Pyruvate Applications
- Pharmaceutical & Biotech: Used as an active pharmaceutical ingredient (API) precursor and as an excipient in drug formulations. Supports cellular energy metabolism in therapeutic applications, including neuroprotection and anti-aging research.
- Cell Culture Media (In Vitro): Standard component of DMEM, RPMI, and MEM culture media at 1 mM concentration. Improves cell viability and proliferation by providing an alternative energy source and protecting against peroxide toxicity.
- Food & Nutraceuticals: Used as a food additive and dietary supplement ingredient. Research supports its role in weight management, athletic performance enhancement, and metabolic health. Approved for use in several major markets.
- Cosmetics & Skincare: Incorporated into anti-aging serums, moisturizers, and skin-brightening formulations as an antioxidant. Protects skin cells from free radical damage, supports collagen synthesis, and improves skin texture.
- Sports Nutrition: A popular ingredient in pre-workout and fat-burning supplements. Clinical studies have associated pyruvate supplementation with modest improvements in endurance exercise performance and body composition.
Sodium Pyruvate Package & Storage
- Package:25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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