Certificate of Analysis

 

Product Name: Ouabain
Catalog Number: M2904
CAS Number: 630-60-4

Physical and Chemical Properties
Formula: C29H44O12.8H2O
Molecular Weight: 728.77
Solubility: DMSO 96 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Ouabain Structure
Analytical Data
QC Standard: >99%
H-NMR: Consistent with structure
Product Information
Description: Ouabain is a selective Na+/K+, -ATPase inhibitor, binds to α2 /α3 subunit with Ki of 41 nM/15 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 and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.