1. Basic Information

• Product Name: Pyrroloquinoline Quinone (PQQ)

• Synonyms: Methoxatin, 4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic Acid

• CAS No.: 72909-34-3

• Molecular Formula: C₁₄H₆N₂O₈

• Molecular Weight: 330.21

• Appearance: Reddish-brown crystalline powder

  

2. Specifications

• Purity: ≥98.0% / ≥99.0% (HPLC)

• Melting Point: ~250 °C

• Solubility: Soluble in water

• Loss on Drying: ≤1.0%

• Heavy Metals: ≤10 ppm

3. Key Benefits & Applications

• Mitochondrial Support: Promotes mitochondrial biogenesis and energy metabolism.

• Antioxidant: Scavenges free radicals, anti-aging and skin protection.

• Neuroprotection: Supports cognitive function and mood balance.

• Cardiovascular Health: Maintains heart and blood vessel function.

• Industries: Dietary supplements, functional foods, beverages, cosmetics, pharmaceuticals.

4. Packaging & Storage

• Packaging: 1kg, 5kg, 25kg/drum or customized.

• Storage: Store in a cool, dry, dark place; keep sealed.

• Shelf Life: 24 months under proper storage.

5. Our Advantages

• High purity (98%/99%) with strict quality control.

• Stable supply and large production capacity.

• Competitive factory price.

• Custom packaging and technical support.

• Fast global delivery.