Certificate of Analysis

 

Product Name: Propranolol
Catalog Number: M11540
CAS Number: 525-66-6

Physical and Chemical Properties
Formula: C16H21NO2
Molecular Weight: 259.34
Solubility: DMSO ≥ 60 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Propranolol Structure
Analytical Data
QC Standard: 99.56%
H-NMR: Consistent with structure
Product Information
Description: Propranolol is a non-selective β-adrenergic receptor (βAR) antagonist, which has high affinity for β1AR and β2AR with Ki value of 1.8 nM and 0.8 nM, respectively. Propranolol inhibited the binding of [3H]-DHA to rat meninges with an IC50 of 12 nM. It can be used to construct animal models of psoriasis.
   
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.