Certificate of Analysis

 

Catalog Number: M3501
Product Name: Ipratropium Bromide
CAS Number: 22254-24-6

Physical and Chemical Properties
Formula: C20H30BrNO3
Molecular Weight: 412.37
Solubility: DMSO 80 mg/mL
Storage: at -20°C
Chemical Structure: Ipratropium Bromide Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Ipratropium Bromide is a muscarinic antagonist, bronchodilator, N-Isopropyl salt of atropine.
   
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.