| Company Name: |
Chemsky (shanghai) International Co.,Ltd
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| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:N-DesMethyl Rosuvastatin Lactone;N-[4-(4-Fluorophenyl)-6-(1-Methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyriMidinyl]-N-MethanesulfonaMide; N-DesMethyl Rosuvastatin-5S-lactone
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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| Company Name: |
Hubei Moco Chemical Co., Ltd.
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| Tel: |
18627756402 |
| Email: |
3001051413@qq.com |
| Products Intro: |
Product Name:Rosuvastatin Impurity
CAS:1797419-58-9
Purity:95%+hplc Package:5mg/;15mg/;25mg/
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| Company Name: |
Jinan blalong chemical co. LTD
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| Tel: |
2710913286@.com |
| Email: |
1513643261@qq.com |
| Products Intro: |
Product Name:Rosuvastatin Impurity 74（Rosuvastatin N-Desmethyl Lactone）
CAS:1797419-58-9
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
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| | N-Desmethyl Rosuvastatin Lactone Basic information |
| Product Name: | N-Desmethyl Rosuvastatin Lactone | | Synonyms: | N-[4-(4-Fluorophenyl)-6-(1-Methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyriMidinyl]-N-MethanesulfonaMide;N-DesMethyl Rosuvastatin-5S-lactone;Rosuvastatin N-Desmethyl Lactone;Rosuvastatin Impurity 74(Rosuvastatin N-Desmethyl Lactone);N-(4-(4-fluorophenyl)-5-((E)-2-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin-2-yl)methanesulfonamide? (Rosuvastatin Impurity）;Methanesulfonamide, N-[4-(4-fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-;N-Desmethyl Rosuvastatin Lactone | | CAS: | 1797419-58-9 | | MF: | C21H24FN3O5S | | MW: | 449.5 | | EINECS: | | | Product Categories: | Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds | | Mol File: | 1797419-58-9.mol |  |
| | N-Desmethyl Rosuvastatin Lactone Chemical Properties |
| Melting point | >205°C (dec.) | | Boiling point | 704.9±70.0 °C(Predicted) | | density | 1.424±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | DMSO (Slightly), Methanol (Slightly, Heated) | | form | Solid | | pka | 4.45±0.10(Predicted) | | color | White |
| | N-Desmethyl Rosuvastatin Lactone Usage And Synthesis |
| Uses | N-Desmethyl analog of Rosuvastatin Lactone (R700550); an intermediate in the production of Rosuvastatin (R700500) derivatives. |
| | N-Desmethyl Rosuvastatin Lactone Preparation Products And Raw materials |
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