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31020-63-0 (17e)-3-oxopregna-4,17-diene-21-nitrile

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Product Name (17E)-3-oxopregna-4,17-diene-21-nitrile
CAS No. 31020-63-0
InChI InChI=1/C21H27NO/c1-20-11-8-19-17(18(20)6-4-14(20)9-12-22)5-3-15-13-16(23)7-10-21(15,19)2/h9,13,17-19H,3-8,10-11H2,1-2H3/b14-9+
Molecular Formula C21H27NO
Molecular Weight 309.4452
Density 1.11g/cm3
Boiling point 475.2°C at 760 mmHg
Flash point 241.2°C
Refractive index 1.563