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Email ：PharmaSources@imsinoexpo.com
Whatsapp ：+86-13621645194
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Monthly Production Capacity: 1000kg
Packaging Information: 25kg/drum 1kg/bottle
Delivery Lead Time: 7 days after payment
Sample Provided: yes
Payment Terms: L/L
Product Information
Product name
Paclitaxel
CAS No.
33069-62-4
Molecular Formula
C47H51NO14
Molecular Weight
853.92
Quality Standard
99% up, Medicine Grade
Appearance
White crystalline powder
COA of Paclitaxel
Appearance
White or almost white crystalline powder
Identification
FT-IR
HPLC
NMR
Mass
Solubility
Soluble in ethanol, methanol, Chloroform, hardly soluble in water
Specific Optical Rotation
-49.0º ~ -55.0º at 20°C
Melting Point
213°C—216°C
Water
≤1.0%
Residual Solvent
Meets the requirements of ICH
Ethyl Acetate
≤5000ppm
Acetone
≤5000ppm
Methanol
≤3000ppm
Acetic acid
≤5000ppm
Residual of volatile Solvents
Meets the requirements of ICH
Chloroform
≤60ppm
Dichloromethane
≤600ppm
Hexane
≤290ppm
Toluene
≤890ppm
Residue on Ignition
≤0.2%
Bacteria endotoxins
≤0.4 USP EU/mg
Total aerobic microbial count
≤100 cfu/g
Staphylococcus aureus
Absence
Pseudomonas aeruginosa
Absence
Salmonella species
Absence
Escherichia Coli
Absence
Heavy Metals
≤20 ppm
IMPURITIES:
10-Deacetyl Baccatin III
≤0.1%
Baccatin III
≤0.2%
Photodegradant
≤0.1%
10-Deacetyl Paclitaxel
≤0.5%
2-Debenzoylpaclitaxel-2-pentenoate
≤0.7%
Oxetane ring opened, Acetyl and benzoyl
≤0.1%
10-Acetoacetyl paclitaxel
≤0.1%
10-Deacetyl-7-epi-paclitaxel
≤0.3%
≤0.4%
7-epi-paclitaxel
≤0.4%
10,13-Bissidechainpaclitaxel
≤0.5%
7-Acetyl Paclitaxel
≤0.6%
Usage
Paclitaxel powder is a chemotherapy drug that is given as a treatment for some types of cancer. Paclitaxel powder is a mitotic inhibitor now used to treat patients with lung, ovarian, breast cancer, head and neck cancer, and advanced forms of Kaposi's sarcoma. Paclitaxel is also used for the prevention of restenosis.
Function of Paclitaxel
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.
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Pharma Sources Insight June 2024: Globalization on the Go
