| 517-09-9 Basic information More.. |
Product Name: | EQUILENIN | Synonyms: | 3-hydroxyoestra-1,3,5(10),6,8-pentaen-17-one;(+)-EQUILENIN;EQUILENIN;D-1,3,5(10),6,8-ESTRAPENTAEN-3-OL-17-ONE;D-EQUILENIN;1,3,5(10)-6,8-ESTRAPENTAEN-3-OL-17-ONE;3-HYDROXYESTRA-1,3,5,7,9-PENTAEN-17-ONE;3-HYDROXY-1,3,5(10),6,8-ESTRAPENTAEN-17-ONE | CAS: | 517-09-9 | MF: | C18H18O2 | MW: | 266.33 | EINECS: | 208-230-5 | Mol File: | 517-09-9.mol | ![517-09-9](/CAS/GIF/517-09-9.gif) |
Use
Crystallise (+)-equilenin from EtOH (solubility is 0.63% at 18o, 2.5% at 78o), aqueous EtOH or *C6H6 (Norite) and dry it in a vacuum. It sublimes on melting and at 170-180o/0.01mm. The acetate crystallises from MeOH with m 165-167o and [ ] D +71o (c 1, CHCl3). [Bachmann et al. J Am Chem Soc 62 824 1940, Beilstein 8 III 1522, 1523, 1525, 8 IV 1420.]
|
517-09-9
Recommend Suppliers |
|