Certificate of Analysis

 

Product Name: Silodosin
Catalog Number: M3551
CAS Number: 160970-54-7

Physical and Chemical Properties
Formula: C25H32F3N3O4
Molecular Weight: 495.53
Solubility: DMSO 90 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Silodosin Structure
Analytical Data
QC Standard: >98%
H-NMR: Consistent with structure
Product Information
Description: Silodosin is an α1-adrenoceptor antagonist with high uroselectivity.
   
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.