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4780-55-6 3,20-dioxopregna-4,9(11)-dien-21-yl acetate

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Product Name 3,20-dioxopregna-4,9(11)-dien-21-yl acetate
CAS No. 4780-55-6
Synonyms Pregna-4,9(11)-diene-3,20-dione, 21-(acetyloxy)-
InChI InChI=1/C23H30O4/c1-14(24)27-13-21(26)20-7-6-18-17-5-4-15-12-16(25)8-10-22(15,2)19(17)9-11-23(18,20)3/h9,12,17-18,20H,4-8,10-11,13H2,1-3H3/t17-,18-,20+,22-,23-/m0/s1
Molecular Formula C23H30O4
Molecular Weight 370.4819
Density 1.16g/cm3
Boiling point 517.2°C at 760 mmHg
Flash point 224.4°C
Refractive index 1.555