Atorvastatin Intermediates (L-6)

We are instrumental in providing to our valuable customers excellent quality Atorvastatin Intermediates (L-6) which is available with following specification:
chemical name: 5-(4-Fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide
-(4-fluorophenyl)-2-(1-methyl-ethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro- hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide
Test ItemStandard
Descriptionwhite crystalline powder

Impurity(HPLC)Desfluoro Atorvastatin lactoneAcA A 0.3 %
Atorvastatin acidAcA A 1.0%
Atorvastatin DimerAcA A 0.3%
Other single unknow ImpurityAcA A 2.0%
Total ImpurityAcA A 3.0 %

Water (%)AcA A 3.0 %
Assay (On dries) HPLC (%)98.0 ~ 102.0%

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