Certificate of Analysis

 

Catalog Number: M5988
Product Name: Tamsulosin
CAS Number: 106133-20-4

Physical and Chemical Properties
Formula: C20H28N2O5S
Molecular Weight: 408.51
Solubility: 51.9 mg/mL in DMSO
Long-term Storage: at -20℃
Chemical Structure: Tamsulosin Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Tamsulosin is a selective α1 receptor antagonist.
   
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.