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Product Description
High Purity Baicalin Powder is a refined flavonoid ingredient isolated from the roots of Scutellaria baicalensis Georgi, providing a high concentration of baicalin as the primary active compound. It is widely used in nutraceuticals, botanical supplements, functional foods, and research-oriented formulations requiring a highly purified plant-derived flavone glycoside with reliable analytical specifications.
Compared with general skullcap extract powders, high purity baicalin powder focuses on enrichment of a single botanical marker compound. Its refined powder format provides consistent dosing characteristics and is suitable for manufacturers developing standardized capsules, tablets, and advanced botanical formulations.
High Purity Baicalin Powder is a purified natural flavonoid compound obtained from Scutellaria baicalensis Georgi root through extraction, separation, and purification processes. Baicalin is one of the major flavonoid glycosides naturally occurring in Chinese skullcap and is commonly used as a quality marker for skullcap-derived ingredients.
Unlike broad-spectrum skullcap extracts containing multiple botanical compounds, high purity baicalin powder provides a more concentrated and controlled baicalin specification, making it suitable for applications where ingredient consistency and compound identification are important.

| Item | Specification |
|---|---|
| Product Name | High Purity Baicalin Powder |
| Botanical Source | Scutellaria baicalensis Georgi root |
| Category | Purified Botanical Compound / Flavonoid Ingredient |
| Active Compound | Baicalin |
| CAS Number | 21967-41-9 |
| Molecular Formula | C21H18O11 |
| Molecular Weight | 446.36 g/mol |
| Appearance | Light yellow to yellow crystalline powder |
| Assay Method | HPLC analysis for baicalin purity determination |
| Common Purity Grades | Baicalin 90%, 95%, 98% and customized purity specifications |
| Solubility | Slightly soluble in water; solubility characteristics may vary according to formulation conditions |
| Shelf Life | Typically 24 months under proper storage conditions |
| Storage | Store in a cool, dry place away from direct sunlight, heat, and moisture |
| Packaging | 1kg or 5kg aluminum foil bags; 25kg fiber drums; customized packaging available |
| Applications | Dietary supplements, botanical formulations, research ingredients, and functional nutrition products |
High purity baicalin powder is selected differently from conventional Herbal Extracts. Buyers should focus on purity level, analytical verification, raw material authentication, and intended application. Since this ingredient is a purified botanical compound rather than a whole extract, HPLC purity data is a key purchasing consideration.
| Selection Factor | Buyer Consideration | Application Impact |
|---|---|---|
| Purity Level | Higher baicalin purity provides a more concentrated single-compound specification | Determines suitability for precision formulations and analytical applications |
| HPLC Verification | Confirms baicalin identity and purity percentage | Supports batch consistency and quality documentation |
| Raw Material Authentication | Ensures botanical source identification from Scutellaria baicalensis | Supports traceability and ingredient reliability |
For supplement and ingredient manufacturers, reviewing purity analysis, chromatographic data, botanical source documentation, and quality records helps ensure reliable selection of high purity baicalin powder.
High Purity Baicalin Powder is commonly supplied in sealed aluminum foil bags packed inside fiber drums to maintain product stability during storage and transportation. Packaging formats can be customized according to production requirements.
This purified botanical ingredient can be incorporated into customized capsules, tablets, powder blends, and functional nutrition products. OEM support may include formulation assistance, private label development, customized packaging, and technical documentation preparation.
Each batch should undergo quality evaluation including:
High Purity Baicalin Powder provides nutraceutical and ingredient manufacturers with a refined flavonoid compound featuring controlled purity, reliable analytical specifications, and flexible formulation potential. Contact us today to request samples, a COA, technical documents, and a wholesale quotation for High Purity Baicalin Powder.

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