Certificate of Analysis


Catalog Number: M3757
Product Name: Obatoclax
CAS Number: 803712-79-0

Physical and Chemical Properties
Formula: C21H23N3O4S
Molecular Weight: 413.49
Solubility: DMSO ≥80 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Obatoclax  Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Obatoclax is an antagonist of Bcl-2 family members containing four Bcl-2 homology domains, including Bcl-2, Bcl-W, Bcl-XL, and Mcl-1 (KD = ~500 nM).
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.