Certificate of Analysis


Catalog Number: M4857
Product Name: Epothilone B
CAS Number: 152044-54-7

Physical and Chemical Properties
Formula: C27H41NO6S
Molecular Weight: 507.68
Solubility: DMSO 102 mg/mL;Ethanol 102 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Epothilone B Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Epothilone B (EPO906, Patupilone) is a paclitaxel-like microtubule-stabilizing agent with EC0.01 of 1.8 μM.
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 at -20°C or below and used within 1 month.