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卖瑞舒伐他汀母核Z8.1 /885477-83-8  |
规 格： |
99 |
价 格： |
1000元/KG |
备 注： |
3.Rosuvastatins Calciumb R
Rosuvastatins Calciumb R
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 |
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