| Company Name: |
ChemStrong Scientific Co.,Ltd
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| Tel: |
0755-66853366 13670046396 |
| Email: |
sales@chem-strong.com |
| Products Intro: |
Product Name:Oseltamivir Impurity 85
CAS:136994-78-0
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
|
| Company Name: |
Shenzhen SUNGENING Bio-Medical Co., Ltd.
|
| Tel: |
0755-28967200 13631290199 |
| Email: |
wxf@sungening.com |
| Products Intro: |
Product Name:Oseltamivir Impurity 8
CAS:136994-78-0
Purity:99% HPLC or More Package:10MG;25MG;50MG;100MG
|
| Company Name: |
Shenzhen Botel Biotechnology Co. Ltd.
|
| Tel: |
0755-22202135 13316968096 |
| Email: |
1979313431@qq.com |
| Products Intro: |
Product Name:Oseltamivir Impurity 42
Purity:98.00%HPLC Package:10mg,25mg,50mg,100mg
|
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| | Ethyl 3,4-O-isopropylideneshikiMate Basic information |
| Product Name: | Ethyl 3,4-O-isopropylideneshikiMate | | Synonyms: | YDMLLAZCHMXIOO-BBBLOLIVSA-N;1,3-Benzodioxole-5-carboxylic acid, 3a,6,7,7a-tetrahydro-7-hydroxy-2,2-dimethyl-, ethyl ester, (3aR,7R,7aS)-;Ethyl (3aR,7R,7aS)-7-hydroxy-2,2-dimethyl-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate (Oseltamivir Impurity）;Oseltamivir?Impurity?55/Ethyl?(3aR,7R,7aS)-7-hydroxy-2,2-dimethyl-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate;Ethyl 3,4-O-isopropylideneshikimate | | CAS: | 136994-78-0 | | MF: | C12H18O5 | | MW: | 242.27 | | EINECS: | | | Product Categories: | | | Mol File: | 136994-78-0.mol |  |
| | Ethyl 3,4-O-isopropylideneshikiMate Chemical Properties |
| Melting point | 55-58°C | | Boiling point | 356.6±42.0 °C(Predicted) | | density | 1.190±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) | | form | Solid | | pka | 13.40±0.60(Predicted) | | color | White to Pale Yellow |
| | Ethyl 3,4-O-isopropylideneshikiMate Usage And Synthesis |
| Uses | Ethyl 3,4-O-isopropylideneshikimate is an acetonide used in the synthesis of Oseltamivir phosphate (O701000), an orally active inhibitor of influenza virus neuraminidase; converted in vivo to the active acid metabolite. An antiviral drug. |
| | Ethyl 3,4-O-isopropylideneshikiMate Preparation Products And Raw materials |
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