Myricetin CAS 529-44-2 Bulk Supplier | High-Purity Botanical Flavonoid

Myricetin (CAS 529-44-2) is a naturally occurring flavonol found in various fruits, vegetables, and botanicals. Supplied as a yellow fine powder with ≥98.0% purity (HPLC), it is widely used in nutraceuticals, cosmetics, functional foods, and research applications requiring a well-characterized, high-purity plant-derived flavonoid.

Product Description

Myricetin is a premium botanical polyphenol valued for its clean analytical profile, strong chromophore structure, and compatibility with diverse formulation types. Each batch is tested for purity, moisture, ash, heavy metals, and microbiological quality, ensuring reproducible performance in regulated nutraceutical and cosmetic workflows. Its fine particle characteristics support efficient blending, encapsulation, and dispersion.

Technical Properties

• CAS Number: 529-44-2
• Molecular Formula: C₁₅H₁₀O₈
• Molecular Weight: 318.24 g/mol
• Appearance: Fine powder
• Color: Yellow
• Purity: ≥ 98.0% (HPLC)
• Odor: Characteristic
• Taste: Characteristic
• Sulfated Ash: ≤ 3.0%
• Loss on Drying: ≤ 5.0%
• Mesh Size: NLT 95% pass 80 mesh
• Bulk Density: NMT 0.8 g/ml
• Heavy Metals: ≤ 10 ppm
• Lead: ≤ 2 ppm
• Arsenic: ≤ 1 ppm
• Mercury: ≤ 0.1 ppm
• Cadmium: ≤ 1 ppm
• TPC: Not more than 10³ CFU/g
• TYMC: Not more than 10² CFU/g
• E. coli: Absent
• Salmonella: Absent
• Staphylococcus aureus: Absent

Applications & Industries

Myricetin bulk powder is a multifunctional natural flavonoid suitable for a broad range of formulated products.

• Nutraceuticals: Ideal for dietary supplements, antioxidant complexes, and phytonutrient formulations due to its high polyphenolic density and clean-label profile.
• Functional Foods & Beverages: Used in premium formulations requiring plant-derived flavonoids with reproducible purity and sensory compatibility.
• Cosmetics & Personal Care: Incorporated into skincare and topical formulations emphasizing botanical actives and natural antioxidant support.
• Pharmaceutical & Research Use: Applied in analytical studies, oxidative stress models, and structure–activity investigations related to flavonols.
• Botanical Extract Systems: Suitable for extract standardization and formulations involving high-purity plant polyphenols.

Key Advantages

High-purity botanical flavonol: With ≥98% purity (HPLC) and strict impurity control, Myricetin supports consistent quality in nutraceutical and cosmetic applications.

Defined analytical characteristics: Controlled ash, moisture, particle size, and heavy metals ensure reproducibility and stable manufacturing behavior.

Formulation-friendly powder form: Fine particle distribution and low bulk density enable efficient blending, encapsulation, and processing.

Regulatory-ready documentation: Delivered with COA, MSDS, and full specification data to streamline QA and R&D workflows.

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