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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
125971-94-0
产品说明：
125971-94-0
产品说明：
Product Name Atorvastatin intermediate ATS-8
Chemical Name (4R,6R)-tert-Butyl-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate
Molecular Formula C14H23NO4
CAS: 125971-94-0
molecular weight : 269.3367
MolecularStructure :
|
DETECT ITEM |
STANDARD |
RESULT |
|
Appearance |
White crystalline powder |
White crystalline powder |
|
Water |
≤0.5% |
0.3% |
|
Isomer |
≤0.2% |
0.12% |
|
Melting point |
66~69℃ |
66.8~68.7℃ |
|
Max individual Impurity |
≤0.2% |
0.2% |
|
Total Impurity |
≤1.0% |
0.5% |
|
ASSAY (%) |
≥99.0 |
99.4 |
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