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303-98-0 Coenzyme Q10 Ubidecarenone Antioxidant Heart Health

Product Name: Coenzyme Q10 (CoQ10)
CAS: 303-98-0
MF: C₅₉H₉₀O₄ 
MW: 863.34 - 863.37 g/mol 
EINECS: 206-147-9 
MDL Number: MFCD00042919 
Beilstein Registry Number: 1900141 
RTECS Number: DK3900000 
Packaging specifications: 100g, 1kg, 25kg, 100kg (We can provide various packaging sizes for different customers.)
Appearance: Yellow to orange crystalline powder 
Purity: ≥97.5% - ≥99% (HPLC) 
Melting Point: 45-55°C ; 49°C 
Solubility: Soluble in chloroform (50 mg/mL) ; DMF: 7.14 mg/mL ; Ethanol: 1 mg/mL (warmed) ; Insoluble in water and methanol 
Storage: Store at -20°C, protected from light, dry, sealed ; Stable for 3 years in powder form at -20°C 
Origin: China

    CoQ10(CAS:303-98-0) – Main Applications

    Coenzyme Q10 (CoQ10), also known as ubiquinone, is a naturally occurring compound found in almost every cell of the human body. It plays a crucial role in cellular energy production and antioxidant protection, making it an essential ingredient in the nutraceutical, pharmaceutical, and dietary supplement industries. CoQ10 is widely used in products designed to support heart health, energy metabolism, healthy aging, and overall wellness. With growing consumer awareness of preventive healthcare and nutritional supplementation, CoQ10 has become one of the most popular ingredients in the global dietary supplement market.

    Cellular Energy Production and Mitochondrial Support

    One of the primary functions of CoQ10 is its involvement in mitochondrial energy production. It plays a key role in the electron transport chain, a biological process that helps cells produce ATP, the main source of cellular energy. Because of this function, CoQ10 is commonly used in energy support supplements, mitochondrial health formulas, and cellular metabolism products designed to help maintain optimal energy levels and cellular performance.

    Cardiovascular Health Supplements

    CoQ10 is widely recognized for its importance in cardiovascular health support. The heart requires large amounts of energy to function properly, and CoQ10 helps support normal heart function by promoting efficient energy production within heart cells. As a result, CoQ10 is frequently included in heart health supplements, cardiovascular support formulas, and cholesterol management products designed to promote overall cardiovascular wellness.

    Antioxidant Protection and Healthy Aging

    CoQ10 also functions as a powerful antioxidant, helping protect cells from oxidative stress caused by free radicals. Oxidative stress is often associated with aging and various metabolic processes. Because of its antioxidant properties, CoQ10 is commonly used in anti-aging supplements, cellular protection formulas, and wellness products aimed at supporting long-term health and vitality.

    Sports Nutrition and Physical Performance

    Another important application of CoQ10 is in the sports nutrition and performance supplement market. Since CoQ10 supports cellular energy production, it may help improve physical endurance, exercise performance, and post-exercise recovery. Therefore, CoQ10 is often included in sports nutrition products, endurance supplements, and fitness formulations designed for athletes and physically active individuals.

    Nutraceutical and Functional Food Applications

    Due to its safety profile and biological importance, CoQ10 is widely used in dietary supplements and functional food products. It can be formulated into softgels, capsules, tablets, powders, and beverage supplements. Manufacturers frequently incorporate CoQ10 into products designed for heart health, energy support, healthy aging, and general wellness.

    Research and Pharmaceutical Applications

    In addition to nutraceutical applications, CoQ10 is also widely studied in biomedical research and pharmaceutical development. Researchers continue to explore its role in mitochondrial biology, oxidative stress regulation, and metabolic health. Its importance in cellular energy pathways makes CoQ10 a valuable compound for life science research and pharmaceutical innovation.

    With increasing global demand for energy support supplements, heart health products, and anti-aging nutrition, CoQ10 continues to be a key ingredient in the expanding health and wellness market. Its well-established safety, scientific recognition, and wide range of applications make CoQ10 an essential compound for dietary supplement manufacturers, nutraceutical brands, and functional food developers worldwide.

    Our Supply & Service Advantages

    As a trusted Chinese supplier of nutritional supplement raw materials, we are committed to providing global customers with comprehensive support ranging from products to services:

    Stable Supply, Consistent Quality: Leveraging robust Chinese manufacturing resources, we ensure stable delivery of bulk orders with consistent quality across all batches.

    Strong Price Competitiveness: Our factory-direct supply system eliminates intermediary costs, offering you highly competitive prices in the market.

    Quality Assurance, Fully Traceable: We implement strict quality control systems and provide complete documentation, including Certificates of Analysis (CoA), heavy metal and microbiological test reports.

    Flexible Packaging, Custom Services: We offer diverse packaging options (such as 1kg aluminum foil bags and 25kg fiber drums) and can meet customization needs including OEM and private label services.

    Global Logistics, Efficient Delivery: Through close partnerships with internationally renowned logistics companies (DHL, FedEx) and major air/sea carriers, we ensure safe and rapid delivery to your destination.

    Experienced Export Expertise: We focus on serving global distributors and manufacturers, with extensive international export experience that allows us to handle complex export procedures, making cooperation hassle-free.



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      We provide COA (Certificate of Analysis) for each batch. Third-party testing is welcome

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