Product Overview
Oridonin (CAS 28957-04-2) is a natural kaurane-type diterpenoid isolated from the traditional Chinese medicinal herb Rabdosia rubescens (Dong Ling Cao). As a specialized China manufacturer and supplier within the Plant Extract sector, Conscientia Industrial provides high-purity Oridonin through advanced extraction and crystallization processes. Renowned for its significant anti-inflammatory, antibacterial, and antitumor research properties, this active ingredient is a cornerstone for laboratory R&D and pharmaceutical formulation studies, ensuring consistent quality and high bioactivity for global markets.
Technical Specifications
- Product Name: Oridonin
- CAS Number: 28957-04-2
- Quality Standard: In-house Standard
- Purity (HPLC): ≥98.0%
- Molecular Formula: C20H28O6
- Molecular Weight: 364.43
- Appearance: White to off-white crystalline powder
- Botanical Source: Rabdosia rubescens (Hemsl.) Hara
- Solubility: Soluble in methanol, ethanol, and DMSO
- Loss on Drying: ≤2.0%
- Country of Origin: China
Why Choose Conscientia Industrial
- Premium Botanical Sourcing: We utilize high-grade raw materials and optimized extraction technologies to ensure maximum terpenoid yield and purity.
- Advanced Quality Assurance: Every batch of Oridonin undergoes rigorous testing via HPLC and NMR to meet international research and industrial standards.
- Documentation and Compliance: We provide comprehensive technical dossiers, including Certificate of Analysis (COA), SDS, and Method of Analysis (MOA).
- Scalable Industrial Supply: Stable production capacity from our China facility allows us to fulfill orders from milligram-scale R&D samples to bulk industrial batches.
- Direct Factory Pricing: As a leading China manufacturer, we provide Oridonin CAS 28957-04-2 with competitive factory-direct quotes.
Packaging & Storage
- Standard Packaging: 1g, 10g, 1kg in bottles or custom bulk fiber drums with double plastic bags inside.
- Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from direct sunlight and heat.
- Safety Handling: This is a technical-grade material intended for industrial production and laboratory research use only.
- Our logistics team ensures safe delivery of Oridonin CAS 28957-04-2 by courier / air / sea.
Request a Quote & COA for Oridonin CAS 28957-04-2 Today.


