China GMP Factory Direct Supply 99% Purity Paclitaxel Powder CAS: 33069-62-4, Find details about China Paclitaxel, Paclitaxel Powder from China GMP Factory Direct Supply 99% Purity Paclitaxel Powder CAS: 33069-62-4
Paclitaxel is a medication used to treat a number of types of cancer including: ovarian cancer, breast cancer, lung cancer and pancreatic cancer among others.It and docetaxel represent the taxane family of drugs. Paclitaxel's mechanism of action involves interference with the normal breakdown of microtubules during cell division.
1.Paclitaxel is a mitotic inhibitor drup used in the treatment of cancer.
2.Isolated the compound from the bark of the Pacific yew tree, Taxus brevifolia, and noted its antitumor activity in a broad range of rodent tumors.
3.Paclitaxel has since become an effective tool of doctors who treat patients with lung, ovarian, breast cancer, and advanced forms of Kaposi's sarcoma.
4.Paclitaxel is also used for the prevention of restenosis (recurrent narrowing) of coronary stents; locally delivered to the wall of the coronary artery, a paclitaxel coating limits the growth of neointima (scar tissue) within stents.
Items Tested | Specification | Result |
Description | White fine powder | White fine powder |
Odor | Characteristic | Confirm |
Identification | IR UV | match with working standard |
Melting Point | 196~206 | 196.0~201.0 |
Resiue on ignition | ≤0.1% | 0.03% |
Moisture | ≤2.0% | 1.15% |
Loss on drying | <0.5% | 0.1% |
Heavy metals | ≤10ppm | 3ppm |
Pb | ≤2.0ppm | Confirm |
As | ≤4.0ppm | Confirm |
Microbioiogical | ||
Total of bacteria | ≤1000cfu/g | Confirm |
Fungi | ≤100cfu/g | Confirm |
Salmgosella | Negative | Confirm |
Coli | Negative | Confirm |
Purity | 98.0~102.0% | 99.56% |
Conclusion | It complies to reference standard |
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