Certificate of Analysis

 

Product Name: (3S,5S)-Atorvastatin
Catalog Number: M56606
CAS Number: 501121-34-2

Physical and Chemical Properties
Formula: C33H35FN2O5
Molecular Weight: 558.64
Form: Solid
Solubility: DMSO 100 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: (3S,5S)-Atorvastatin Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: (3S,5S)-Atorvastatin is a inactive enantiomer of Atorvastatin.
   
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.