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| 包装规格: | 零售价格: | 招商区域:江西上饶市 |
产品特点：白色粉末
134523-00-5
产品说明：
134523-00-5
产品说明：
Product Name Atorvastatin intermediate L-7
Chemical Name (3S,5S)-7-[2-(4-Fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid
Molecular Formula C33H33CaFNO5
CAS: 134523-00-5
|
Test Item |
Standard |
Result |
|
|
Description |
white crystalline powder |
white crystalline powder |
|
|
Impurity |
Desfluoro Atorvastatin |
≤ 0.3 % |
0.1% |
|
|
Atorvastatin lactone |
≤ 1.5% |
1.0% |
|
|
Other single unknown Impurity |
≤ 0.25% |
0.2% |
|
|
Total Impurity |
≤ 2.0% |
1.3% |
|
Water (%) |
≤ 3.0 % |
1.5% |
|
|
Assay( On dries) (%) |
98.0 ~ 103.0% |
98.6% |
|
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