Certificate of Analysis

 

Product Name: Paclitaxel
Catalog Number: M1970
CAS Number: 33069-62-4

Physical and Chemical Properties
Formula: C47H51NO14
Molecular Weight: 853.91
Solubility: DMSO 50 mg/mL
Storage: -20°C, protect from light, sealed
Chemical Structure: Paclitaxel Structure
Analytical Data
QC Standard: 99.33%
H-NMR: Consistent with structure
Product Information
Description: Paclitaxel is a diterpenoid derived from the bark of the plant Picea abies, and is also a microtubule polymer stabilizer, which promotes polymerization of microtubule proteins to inhibit depolymerization, maintains the stability of microtubule proteins, and inhibits cellular mitosis, and acts on human endothelial cells with an IC50 of 0.1 pM.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.