Product Description

Fisetin is a naturally occurring flavonoid found in various fruits and plants such as strawberries, apples, and onions. It is known for its strong antioxidant properties and is widely used in dietary supplements, functional foods, and cosmetic formulations.
Our high-purity Fisetin is produced through advanced extraction and purification processes to ensure consistent quality and stability. Free COA, TDS, and MSDS downloads are available to support your quality evaluation and regulatory compliance.

Chemical & Physical Properties

• Appearance: Yellow to off-yellow powder

• Odor: Characteristic

• Solubility: Slightly soluble in water, soluble in ethanol

• Molecular Formula: C15H10O6

• Molecular Weight: 286.24

• Stability: Sensitive to light and high temperature

Specifications

• Product Name: Fisetin

• CAS No.: 528-48-3

• Purity: ≥ 98%

• Loss on Drying: ≤ 5.0%

• Ash: ≤ 1.0%

• Heavy Metals: Meets international standards

• Microbial Limits: Complies with food-grade requirements

📄 Free COA, TDS, MSDS Download Available for Each Batch

Applications

• Dietary Supplements: Capsules, tablets, powder blends

• Functional Foods & Beverages

• Anti-aging and brain health formulations

• Cosmetics: Antioxidant and skin-care products

• Research and pharmaceutical applications

Advantages

• High purity and stable quality

• Natural plant-derived flavonoid

• Strong antioxidant properties

• Reliable bulk supply for B2B buyers

• Custom specifications and packaging available

• Free COA, TDS, MSDS for full documentation support

COA-Fisetin-Cotinus Coggygria Extract 98%

MSDS-Smoketree Extract Powderdf

TDS-Smoketree Extract Powder98%

Packaging & Storage

• Packaging: 1kg/aluminum foil bag, 25kg/drum (customizable)

• Storage: Store in a cool, dry, and light-resistant environment

• Shelf Life: 24 months under proper storage conditions

Regulatory Status

• Widely used in dietary supplements and research

• Complies with applicable food and nutraceutical standards

• Non-GMO and plant-based ingredient

• Complete documentation support, including free COA, TDS, and MSDS downloads

Why Choose Jiangsu Khonor Chemicals Co., Limited?

✅ Over 10 years of experience in chemical and food ingredient exports

📦 Stable supply capacity and competitive pricing

⚗️ Support for diverse molecular weights and performance requirements

🧪 Samples available for quality testing

📄 Professional documentation: COA, MSDS, TDS, and export compliance

🌐 Strong focus on global B2B markets

🚚 Fast delivery and flexible logistics solutions

Ordering Information

💬 For quotations, specifications, samples, or technical support, please contact:

📧 Email: mengling@khonorchem.com

📱 Tel/WhatsApp/WeChat: +86-19851820586

🌏 WhatsApp Link: https://wa.me/8619851820586