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Yew Extract (Taxus spp.) – 10-Deacetylbaccatin III 1–98%
Taxus spp. (T. chinensis, T. baccata, T. wallichiana)
CITES-listed species (trade permit required); Pharmaceutical active / prescription-only in many markets
Orders are released after a compliance review of the intended use and destination market.
- Marker compound
- 10-Deacetylbaccatin III
- Standardisation
- 1–98% (HPLC)
- Assay method
- HPLC
- Plant part
- Leaf, Bark
- Origin
- China, India
Yew Extract (Taxus spp.) – 10-Deacetylbaccatin III 1–98%
Yew extract is produced from the needles / bark of Taxus spp. (Taxaceae family) and supplied as a standardized extract powder, standardized to 10-Deacetylbaccatin III. Available grades: 1%, 5%, 20%, 98%. Typical sourcing: China, India. For B2B formulation in pharmaceutical.
1%5%20%98%
Specifications
| Botanical name | Taxus spp. (T. chinensis, T. baccata, T. wallichiana) |
| Common names | Yew |
| Plant family / part | Taxaceae / Needles / bark |
| Marker compound | 10-Deacetylbaccatin III |
| Phytochemical class | Terpenoids › Diterpenes & diterpene glycosides |
| Available grades | 1%, 5%, 20%, 98% |
| Made-to-order grades | 5%, 20% (produced on request; confirm lead time) |
| Assay method | HPLC |
| Pharmacopoeia & standards | USP, Ph. Eur. (EP) |
| Form | Standardized Extract |
| Origin | China, India |
| Pack sizes | Sample (50 g), 250 g, 1 Kg, 5 Kg, 25 Kg; 98% grade: Sample (1 g), 50 g, 250 g, 1 Kg |
| Shelf life & storage | Typically 24 months in sealed original packaging; store cool, dry and away from light |
Regulatory status
- CITES-listed species (trade permit required)
- Pharmaceutical active / prescription-only in many markets
Supplied only to qualified business buyers for lawful manufacturing, research or pharmaceutical use. Buyers are responsible for compliance in their market.
Industries
Pharmaceutical
Documentation
The Technical Data Sheet and Safety Data Sheet (GHS format) can be downloaded from this page; the batch Certificate of Analysis is supplied on request. Confirm the assay method (HPLC, UV or gravimetric) on the CoA, as results differ between methods.
For B2B formulation and research use. Statements have not been evaluated by the FDA or other regulators; this ingredient is not intended to diagnose, treat, cure or prevent any disease.
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