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Fisetin API | CAS 528-48-3 Manufacturer & Supplier in China

Product Overview

Fisetin (CAS 528-48-3) is a naturally occurring flavonol found in many fruits and vegetables, recognized for its potent antioxidant and senolytic properties. As a premier China manufacturer and supplier within the Nutritional Ingredients sector, Conscientia Industrial provides high-purity Fisetin produced through advanced extraction and purification technologies. This active raw material is widely used in dietary supplements, anti-aging research, and functional food formulations, ensuring superior biological activity and stability for the global wellness industry.


Technical Specifications

  • Product Name: Fisetin

  • CAS Number: 528-48-3

  • Quality Standard: In-house Standard

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C15H10O6

  • Molecular Weight: 286.24

  • Appearance: White to yellow powder

  • Melting Point: 330℃ - 335℃

  • Loss on Drying: ≤1.0%

  • Residue on Ignition: ≤0.1%

  • Country of Origin: China

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Chemical Structure:



528-48-3 Fisetin chemical structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • Plant Extract Expertise: Specialized in the high-purity isolation of flavonoids and polyphenolic compounds.

  • Strict Quality Control: Every batch of Fisetin is verified by HPLC and UV-Vis to ensure it meets rigorous nutritional and safety standards.

  • Documentation and Compliance: We provide comprehensive technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

  • Scalable Bulk Supply: Reliable production capacity from our China facility to support your needs from laboratory R&D to large-scale commercial supplement production.

  • As a leading China manufacturer, we provide Fisetin CAS 528-48-3 with factory-direct pricing.


Packaging & Storage

  • Standard Packaging: 1kg/bag, 25kg/fiber drum, or custom vacuum-sealed packaging for bulk orders.

  • Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from light, heat, and moisture.

  • Safety Handling: This is a technical-grade nutritional ingredient intended for industrial production and laboratory research use only.

  • Our logistics team ensures safe delivery of Fisetin CAS 528-48-3 by courier / air / sea.


Request a Quote & COA for Fisetin CAS 528-48-3 Today.

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