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Shaanxi Kaishi Biotechnology Co., Ltd
$120
1-199 Others
$110
200-499 Others
$100
≥500 Others
Product Description
Oridonin 99% Powder is a high-purity diterpenoid compound extracted from the traditional medicinal plant Rabdosia rubescens. Used as a specialized botanical research and nutraceutical ingredient, it is supplied as a standardized powder with high assay purity for formulation development, analytical research, and advanced natural-product applications.
Oridonin is an ent-kaurane diterpenoid naturally found in Rabdosia rubescens, also known as Isodon rubescens. It is one of the characteristic bioactive compounds identified from this botanical source and has attracted scientific interest due to its unique chemical structure and biological activity studied in laboratory research.
Commercial Oridonin 99% is produced through extraction, purification, and analytical standardization processes to obtain a high-purity compound. Unlike broad-spectrum Herbal Extracts, single-compound products such as Oridonin 99% provide a defined chemical marker for research, formulation evaluation, and quality assessment.
| Item | Specification |
|---|---|
| Product Name | Oridonin 99% Powder |
| Botanical Source | Rabdosia rubescens (Hemsl.) H.Hara / Isodon rubescens |
| Product Category | Botanical Active Compound / Diterpenoid |
| CAS Number | 28957-04-2 |
| Molecular Formula | C20H28O6 |
| Molecular Weight | 364.43 g/mol |
| Appearance | White crystalline powder |
| Assay | Typically ≥99%; customized specifications available |
| Identification | Conforms to Oridonin reference standard identification |
| Standard Test Method | HPLC |
| Solubility | Slightly soluble in water; soluble in suitable organic solvents |
| Particle Size | Fine powder; customizable according to application requirements |
| Heavy Metals | Controlled according to applicable ingredient specifications |
| Microbiological Quality | Controlled according to applicable raw material requirements |
| Residual Solvents | Controlled according to extraction and purification process requirements |
| Shelf Life | Typically 24 months in unopened original packaging under recommended storage conditions |
| Storage | Store tightly sealed in a cool, dry place away from light, heat, and moisture |
| Packaging | 1 kg and 5 kg aluminum foil bags; 25 kg fiber drums for bulk supply; custom packaging available |
The key sourcing decision for Oridonin is whether the project requires a single-marker compound or a broader Rabdosia rubescens extract. Oridonin 99% provides a defined chemical identity and high assay level, while botanical extracts contain a wider range of naturally occurring constituents. The correct choice depends on analytical requirements, formulation goals, and application purpose.
| Product Type | Suitable Application | Procurement Consideration |
|---|---|---|
| Oridonin 99% Pure Compound | Research applications, analytical studies, standardized formulations | Prioritize HPLC purity, reference standard comparison, and documentation |
| Rabdosia rubescens Extract | Broad botanical formulations | Evaluate extraction ratio, marker content, plant part, and overall phytochemical profile |
| Custom Standardized Grade | Specific formulation requirements | Confirm target assay range, testing method, and quality specifications |
For high-value botanical compounds, assay percentage alone should not be considered without the analytical method behind it. HPLC testing helps verify the identity and purity of Oridonin, allowing buyers to compare suppliers using a consistent quality benchmark rather than relying only on appearance or stated percentage.
Oridonin 99% is a purified botanical compound rather than a conventional whole-herb extract. Because of its limited water solubility, formulation developers should consider solvent compatibility, dispersion strategy, dosage form, and stability requirements during product development.
When incorporating Oridonin into research or specialized formulations, evaluation should include purity verification, storage stability, compatibility with other ingredients, and protection from excessive light and moisture.
High-purity Oridonin requires strict analytical control because the value of the ingredient depends on accurate compound identification and purity determination.
COA, TDS, SDS, and supporting technical documentation can be provided for procurement qualification and quality evaluation.
Oridonin 99% Powder is commonly supplied in sealed aluminum foil bags for smaller quantities and fiber drums for bulk orders. Custom packaging solutions can be arranged according to project and logistics requirements.
Store the material in a tightly sealed container in a cool, dry environment protected from direct sunlight, excessive heat, and moisture.
Oridonin can be supplied as a specialized botanical active ingredient for customized research materials and natural-product projects. Support may include specification adjustment, packaging customization, documentation preparation, and bulk ingredient supply according to project requirements.
Oridonin 99% is a purified single compound with a defined chemical identity, while Rabdosia rubescens extract contains multiple naturally occurring constituents from the plant. Buyers should select based on whether their project requires a specific compound marker or a broader botanical profile.
HPLC provides a reliable method for confirming compound identity and purity. Since high-purity botanical compounds are valued according to analytical accuracy, HPLC results provide a more meaningful comparison between suppliers than visual appearance or percentage claims alone.
Oridonin has limited water solubility and is more compatible with certain organic solvents. Formulators and researchers should evaluate solvent systems, dispersion methods, and finished-product requirements before selecting a delivery approach.
Buyers should review the specification sheet, batch COA, HPLC report, TDS, and SDS. Important quality points include identity, purity, botanical source, contaminant controls, residual solvents, and consistency between production batches.
Oridonin 99% Powder is a specialized high-purity botanical compound for natural-product research, analytical evaluation, and advanced ingredient development. With defined chemical identity and HPLC-controlled purity, it provides a reliable option for projects requiring standardized Oridonin material. Contact us today to request samples, a COA, technical documents, and a wholesale quotation for Oridonin 99% Powder.
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