Pregn-4-ene-3,20-dione, 17-(acetyloxy)-, (17α)-
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Pregn-4-ene-3,20-dione, 17-(acetyloxy)-, (17α)-
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CAS No:
17308-02-0
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Formula:
C23H32O4
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Chemical Name:
Pregn-4-ene-3,20-dione, 17-(acetyloxy)-, (17α)-
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Synonyms:
Pregn-4-ene-3,20-dione,17-(acetyloxy)-,(17α)-;17α-Pregn-4-ene-3,20-dione,17-hydroxy-,acetate;17-Acetoxyisopregn-4-ene-3,20-dione
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CAS No:
Characteristics
60.44000
4.40920
1.14±0.1 g/cm3(Predicted)
198 °C
490.2±45.0 °C(Predicted)
211.6ºC
1.543
0mmHg at 25°C
Pregn-4-ene-3,20-dione, 17-(acetyloxy)-, (17α)- Use and Manufacturing
It can be produced by adding 16, 17α-epoxypregnost-4-ene-3, 20-dione (ie epoxy progesterone) through (epoxy) hydrogen bromide addition and catalytic hydrogenation (removing 16-position bromine) 17α-Hydroxypregnancy-4-ene-3, 20-dione (ie 17α-hydroxyprogesterone), then acetylated (3-position, 17-position hydroxyl) and partially hydrolyzed (3-position ketone and 4 -One-bit double-key recovery) to make the product.
Intermediate of megestrol.
Recommended Suppliers of Pregn-4-ene-3,20-dione, 17-(acetyloxy)-, (17α)-
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Pregn-4-ene-3,20-dione, 17-(acetyloxy)-, (17α)-
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