| Product Name | Tanshinone IIA |
|---|---|
| CAS Number | 568-72-9 |
| Molecular Formula | C19H18O3 |
| Molecular Weight | 294.35 |
| Appearance | Orange-red to dark red crystalline powder |
| Assay (HPLC) | ≥98% |
| Loss on Drying | ≤1.0% |
| Heavy Metals | ≤10 ppm |
| Solubility | Soluble in DMSO, ethanol, and methanol; practically insoluble in water |
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Tanshinone IIA is a lipophilic diterpenoid quinone isolated from the roots of Salvia miltiorrhiza (Danshen), a cornerstone of traditional Chinese medicine for cardiovascular support. We supply it as an orange-red to dark red crystalline powder with a minimum purity of 98% (HPLC), produced via standardized extraction and purification processes to ensure consistent batch-to-batch quality.
Synonyms: Tanshinone IIA, Tanshinone A, Tanshinone II, 15,16-dihydrotanshinone I, NSC 122034
Each batch is tested for assay (HPLC ≥98%), loss on drying (≤1.0%), and heavy metals (≤10 ppm). Full COA, MSDS, and TDS are available on request, along with stability data for qualification purposes.
Standard packaging options include 1 kg, 5 kg, and 25 kg, with custom packing available upon request. In-stock items ship within 3-5 business days; MOQ is 1 kg. For pricing, samples, or bulk orders, contact our sales team.
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