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19636-23-8 3-oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [french ]

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Product Name 3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ]
CAS No. 19636-23-8
Synonyms 19-Nor-17-alpha-pregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, oxime (8CI); 3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene; 3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French]; BRN 2175051; Oxime,17-hydroxy-19-norpregna-4,9,11-trien-20-yn-3-one; R 2010 oxime; So 57; 19-Norpregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, oxime, (17-alpha)-; (3Z)-17-ethynyl-3-(hydroxyimino)estra-4,9,11-trien-17-ol
InChI InChI=1/C20H23NO2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21-23)5-7-15(13)16(17)8-10-19(18,20)2/h1,8,10,12,17-18,22-23H,4-7,9,11H2,2H3/b21-14-/t17-,18+,19+,20?/m1/s1
Molecular Formula C20H23NO2
Molecular Weight 309.4021
Density 1.244g/cm3
Boiling point 533.233°C at 760 mmHg
Flash point 358.8°C
Refractive index 1.643