Atorvastatin Calcium

We are offering atorvastatin calcium.
atorvastatin calcium is a white to off-white crystalline powder that is insoluble in aqueous solutions of ph 4 and below. Atorvastatin calcium is very slightly soluble in distilled water, ph 7.4 phosphate buffer, and acetonitrile, slightly soluble in ethanol, and freely soluble in methanol.
synonyms : lipitor; atorvastatin calcium; atorvastatin calcium salt; (3r,5r)-7-[2-(4-fluorophenyl)-3-phenyl-4(phenylcarbamoyl)-5-propan-2-yl-pyrrol-1-yl]-3,5-dihydroxy-heptanoic acid
product specification
atorvastatin calcium is a white to off-white crystalline powder
cas no.: 134523-03-8
mf: c66h68caf2n4o10
molecular weight: 1155.36 assay: 99.4%min.
melting point:176-178 °c
boiling point:722.2 °c at 760 mm
hg flash point:390.6 °c