| 379-68-0 Basic information More.. |
Product Name: | 18-HYDROXY-11-DEOXYCORTICOSTERONE | Synonyms: | (8R,9S,10R,13R,14S,17S)-17-(2-hydroxyethanoyl)-13-(hydroxymethyl)-10-methyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one;(8R,9S,10R,13R,14S,17S)-17-glycoloyl-10-methyl-13-methylol-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one;11-DEOXY-18-HYDROXYCORTICOSTERONE;18-HYDROXY-11-DEOXYCORTICOSTERONE;18-HYDROXYDEOXYCORTICOSTERONE;18-HYDROXY DOC;18,20-EPOXY-20,21-DIHYDROXY-4-PREGNEN-3-ONE;18,21-DIHYDROXY-4-PREGNENE-3,20-DIONE | CAS: | 379-68-0 | MF: | C21H30O4 | MW: | 346.46 | EINECS: | 2068343 | Mol File: | 379-68-0.mol | |
Use
Recrystallise 18-hydroxy-11-deoxycorticosterone from Et2O/Me2CO to give crystals m 200-205o. When it is recrystallised from M2CO, it has m 191-195o. It has UV with max at 240nm. The 21-O-acetoxy-18-hydroxy derivative has m 158-159o (from Et2O/*C6H6), and the 21-O-acetoxy-18,20-epoxy derivative has m 149-154o (from Et2O). [Kahnt et al. Helv Chim Acta 38 1237 1955; Pappo J Am Chem Soc 81 1010 1959.]
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379-68-0
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