Free release

40542-65-2 (17r)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,13,14,15,16,17-decahydro-3h-cyclopenta[a]p

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Product Name (17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)
CAS No. 40542-65-2
Synonyms Gestrinonemethylnorgestrienone
InChI InChI=1/C21H24O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,9,11,13,18-19,23H,3,5-8,10,12H2,1H3/t18?,19?,20?,21-/m0/s1
Molecular Formula C21H24O2
Molecular Weight 308.4141
Density 1.18g/cm3
Boiling point 507.6°C at 760 mmHg
Flash point 214.9°C
Refractive index 1.606