Certificate of Analysis

 

Product Name: (R)-Budesonide
Catalog Number: M6281
CAS Number: 51372-29-3

Physical and Chemical Properties
Formula: C25H34O6
Molecular Weight: 430.53
Solubility: 10 mM in DMSO
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: (R)-Budesonide Structure
Analytical Data
QC Standard: >98%
H-NMR: Consistent with structure
Product Information
Description: Budesonide is a GC steroid commonly used for the treatment of asthma and non-infectious rhinitis.
   
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.