Free release

3247-38-9 (17e)-11,20-dihydroxy-3-oxopregna-4,17-dien-21-al

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Product Name (17E)-11,20-dihydroxy-3-oxopregna-4,17-dien-21-al
CAS No. 3247-38-9
InChI InChI=1/C21H28O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h9,11,14-15,17,19,24-25H,3-8,10H2,1-2H3/b18-16+/t14-,15-,17?,19+,20-,21-/m0/s1
Molecular Formula C21H28O4
Molecular Weight 344.4446
Density 1.24g/cm3
Boiling point 565°C at 760 mmHg
Flash point 309.6°C
Refractive index 1.592