Oridonin

Oridonin (CAS 28957-04-2) is a diterpenoid isolated from the traditional Chinese herb Rabdosia rubescens (also known as Isodon rubescens). This compound has drawn attention in pharmaceutical R&D for its reported anti-inflammatory and pro-apoptotic properties. Our product is a high-purity grade, extracted from cultivated plant material and purified to ≥98% by HPLC. It is supplied as a white to off-white crystalline powder, suitable for formulation studies and preclinical research.

Oridonin’s unique structure—a ent-kaurane diterpene with multiple hydroxyl groups—makes it a valuable lead compound for drug discovery programs. Its stability profile and solubility characteristics are documented in our COA, and we can provide additional data for your qualification process.

Synonyms: Oridonine, Isodonol, Rabdosia rubescens extract, 7,20:14,20-Diepoxy-1,6,7,14-tetrahydroxy-ent-kaur-16-en-15-one

Applications

• Pharmaceutical research on anti-inflammatory and anti-tumor pathways
• Natural product-based drug discovery and lead optimization
• Nutraceutical supplement formulations targeting immune support
• R&D scale-up and custom dosage form development

Quality & Documentation

Every batch is tested for assay (HPLC ≥98%), loss on drying (≤3.0%), and heavy metals (≤10 ppm). Full COA, MSDS, and TDS are provided with each shipment. Stability data is available upon request for long-term storage qualification.

Packaging & Supply

Standard packaging is 1 kg, 5 kg, and 25 kg, with custom packing options available. In-stock items ship within 3–5 business days; MOQ is 1 kg. For pricing, samples, or bulk orders, contact our sales team.

Request For Quote

• Our Address: 280 Main Street, Xian, Shaanxi, China
• LyvBio Co., Ltd. — Email: info@lyvbio.com