Certificate of Analysis

 

Product Name: Aclidinium Bromide
Catalog Number: M2368
CAS Number: 320345-99-1

Physical and Chemical Properties
Formula: C26H30NO4S2.Br
Molecular Weight: 564.55
Solubility: DMSO 43 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Aclidinium Bromide Structure
Analytical Data
QC Standard: >99%
H-NMR: Consistent with structure
Product Information
Description: Aclidinium Bromide is a novel long-acting muscarinic antagonist that binds to the human muscarinic receptors AChR M1, M2, M3, M4, and M5 with Ki values of 0.1 nM, 0.14 nM, 0.14 nM, 0.21 nM, and 0.16 nM, respectively. It can be used in chronic obstructive pulmonary disease (COPD) studies.
   
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.