API Impurities
Rosuvastatin Acid t-Butyl Ester
Rosuvastatin Acid t-Butyl Ester
(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl) amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid t-butyl ester
Impurity reference standard used for related substances testing of Rosuvastatin drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl) amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid t-butyl ester
- CAS No.
- 355806-00-7
- Catalogue No.
- RR-RST-R0820
- Molecular Formula
- C26H36FN3O6S
- Molecular Weight
- 537.64 g/mol
