化学名称 : (+)-(3R,5S)-7-[4-(4- 氟苯基 )-6- 异丙基 -2-(N- 甲基 -N- 甲磺酰基氨基 ) 嘧啶 -5- 基 ]-3,5- 二羟基 -6-(E)- 庚烯酸钙 . CHEMICAL NAME: (3R,5S,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[N-methyl(n-methylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-6-Heptenoic calcium CAS : 147098-20-2 Item | Standard | Descripition | White Yellow powder | Identification | • IR-Spectrum • UV | Water | ≤ 5.0 % | Specific rotation | 14.0-20.0 | Heavy metals | ≤ 0.002% | Related substance (HPLC) | Diastereomer | ≤ 0.15% | Rosuvastatin Lactone | ≤ 0.20% | Diene | ≤ 0.10% | Unknown single impurity | ≤ 0.10% | Total impurity | ≤ 0.50% | Assay ( on dry basis ) | 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 | |