8. Atorvastatin intermediates M-4 |
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4-fluoro-a-[2-methyl-1-oxopropyl]-γ-oxo-N,β- diphenylbenzene butaneamide
Test Item |
Standard |
Description |
Off-white or white
crystalline powder |
Impurity(By HPLC) |
Des-fluoro |
Less than 0.2% |
Total |
Less than 1.0 |
Assay HPLC (%) |
More than 99 |
Loss on dry (%) |
Less than 0.5 |
Packing Size |
Less than 1Kg : Foil Bags |
Less than 20 Kg : Big or small Aluminum barrel or Cartons |
More than 20 Kg : 25KG /Bins or Cartons |
Note |
Powder |
|