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Product Details
Product Description
| Product name | Atorvastatin tert-Butyl Ester |
| Cas number | 134395-00-9 |
| Molecular formula | C37H43FN2O5 |
| Molecular weight | 614.75 |
| Appearance | White to off-white crystalline powder |
| Assay | ≥99.5% |
| Identification (by IR) | Same as standard |
| Water (by KF) | ≤0.50% |
| Atorvastatin lactone | ≤1.00% |
| Atorvastatin acid | ≤0.50% |
| Single other impurity | ≤0.15% |
| Total impurities | ≤2.00% |
| Loss on drying | ≤0.50% |
Company Information
Tel:86-571-87039693 Email:sales@sartort.com