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| | 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a Basic information |
| Product Name: | 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a | | Synonyms: | 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a;Avermectin A1a, 5-O-demethyl-4'',5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro- (9CI);5-O-Demethyl-4'',5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a | | CAS: | 82590-57-6 | | MF: | C60H102O14Si2 | | MW: | 1103.61448 | | EINECS: | | | Product Categories: | | | Mol File: | 82590-57-6.mol | ![5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a Structure](CAS/20180808/GIF/82590-57-6.gif) |
| | 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a Chemical Properties |
| Melting point | >100°C (dec.) | | Boiling point | 952.7±65.0 °C(Predicted) | | density | 1.11±0.1 g/cm3(Predicted) | | storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere | | solubility | Chloroform (Sparingly), Methanol (Slightly) | | form | Solid | | pka | 12.33±0.70(Predicted) | | color | White to Pale Yellow |
| | 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a Usage And Synthesis |
| Uses | 5-O-Demethyl-4'''',5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a is an impurity of Ivermectin (I940800), an antiparasitic drug that is active against a wide variety of nematode and arthropod parasites and is used to treat scabies and lice in humans. An invitro inhibitor of SARS-CoV-2/ Covid-19. |
| | 5-O-Demethyl-4,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-Avermectin A1a Preparation Products And Raw materials |
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