Certificate of Analysis

 

Catalog Number: M6129
Product Name: Dalfopristin
CAS Number: 112362-50-2

Physical and Chemical Properties
Formula: C34H50N4O9S
Molecular Weight: 690.85
Solubility: 30 mg/mL in DMSO
Long-term Storage: at -20℃
Chemical Structure: Dalfopristin Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Dalfopristin is a semi-synthetic streptogramin antibiotic. Quinupristin/Dalfopristin (Q/D) is a valuable alternative antibiotic to vancomycin for the treatment of multi-drug resistant Enterococcus faecium infections.
   
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.