This compound is a pharmaceutical intermediate used in the manufacturing of fulvestrant. It features a complex steroid-like structure with a long alkyl chain and a pentafluoropentylsulfanyl group, and contains multiple hydroxyl and halogen functional groups.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 153004-31-0
(7a,17b)-7-[9-[(4,4,5,5,5-Pentafluoropentyl)thio]nonyl]-estra-1,3,5(10)-triene-3,17-diol 17-acetate
pharmaceutical intermediate
(8R,9S,13S,14S,17S)-13-methyl-7-(9-(9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonylsulfinyl)nonyl)-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta(a)phenanthrene-3,17-diol
research compound
7β-fulvestrant
pharmaceutical raw material
Fulvestrant sulfone
pharmaceutical raw material
(7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol
pharmaceutical intermediate
(7alpha,17beta)-17-(Acetyloxy)-7-[9-[(4,4,5,5,5-pentafluoropentyl)thio]nonyl]estr-4-en-3-one
pharmaceutical intermediate
7|A-Acetyloxy-7|A-[9-(dimethyl(tert-butylsilyloxy)nonyl]estr-4-en-3-one
pharmaceutical intermediate
(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate
pharmaceutical intermediate
(7R,8R,9S,13S,14S,17S)-13-methyl-7-[9-(4,4,5,5,5-pentafluoropentylsulfanyl)nonyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
BVAUHWMMAVAPFK-LSVBPWPTSA-N
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)[C@@H](CC4=C3C=CC(=C4)O)CCCCCCCCCSCCCC(C(F)(F)F)(F)F