Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal) (9CI) (19592-55-3)

Identification
Name:	Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal) (9CI)
Synonyms:	Pregna-5,7-diene-3,20-dione,cyclic bis(ethylene acetal) (8CI); Spiro[3H-cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane],pregna-5,7-diene-3,20-dione deriv.; 3,20-Bis(ethylenedioxy)pregna-5,7-diene
CAS:	19592-55-3
EINECS:	243-175-0
Molecular Formula:	C25H36 O4
Molecular Weight:	400.55094
InChI:	InChI=1/C25H36O4/c1-22-10-11-25(28-14-15-29-25)16-17(22)4-5-18-19-6-7-21(24(3)26-12-13-27-24)23(19,2)9-8-20(18)22/h4-5,19-21H,6-16H2,1-3H3
Molecular Structure:
Properties
Flash Point:	124.2°C
Boiling Point:	511.4°Cat760mmHg
Density:	1.17g/cm³
Refractive index:	1.572
Flash Point:	124.2°C
Safety Data

Other Product

Pregna-5,9(11)-diene-3,20-dione,16,17-epoxy-, cyclic bis(1,2-ethanediyl acetal), (16a)- (9CI)
Pregna-5,9(11)-diene-3,20-dione,17-hydroxy-16-methyl-, cyclic bis(1,2-ethanediyl acetal), (16b)- (9CI)
Estr-5-ene-3,17-dione,10-(2-aminoethyl)-, cyclic bis(1,2-ethanediyl acetal) (9CI)
19-Norpregna-5(10),9(11)-diene-3,20-dione,17-hydroxy-, cyclic 3-(1,2-ethanediyl acetal)
Pregn-5-ene-3,20-dione,17-hydroxy-, cyclic bis(1,2-ethanediyl acetal) (9CI)
19-Norpregna-5(10),9(11)-diene-3,20-dione,17-hydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal), (5a,10a)-
Pregn-5-ene-3,20-dione,17-(acetyloxy)-6-methyl-, cyclic 3-(1,2-ethanediyl acetal) (9CI)
Androsta-1,4-diene-3,17-dione,cyclic 17-(1,2-ethanediyl acetal) (9CI)
5β-pregnane-3,20-dione cyclic 20-(1,2-ethanediyl acetal)
Cholest-5-en-3-one,cyclic 1,2-ethanediyl acetal (9CI)
Pregnan-20-one,3-hydroxy-, cyclic 1,2-ethanediyl acetal, (3a,5b)- (9CI)
Pregna-1,4-diene-3,20-dione,9,11b-dichloro-17,21-dihydroxy-16a-methyl-, cyclic acetal withacetone (7CI,8CI)
Pregna-1,4-diene-3,20-dione,11b-[(a-ethoxybenzyl)oxy]-17,21-dihydroxy-,cyclic acetal with benzaldehyde(8CI)
Estr-9(11)-ene-3,17-dione,5,10-epoxy-, cyclic bis(1,2-ethanediyl acetal), (5a,10a)- (9CI)
cyclic bis(1,2-ethanediyl acetal) ;;
cyclic bis(1,2-ethanediyl acetal) ;;
cyclic 1-(1,2-ethanediyl acetal) ;;
Estra-1,3,5(10),7-tetraen-17-one,3-hydroxy-, cyclic 1,2-ethanediyl acetal (9CI)
18,19-Dinorpregna-5(10),9(11)-dien-20-yn-3-one,13-ethyl-17-hydroxy-, cyclic 1,2-ethanediyl acetal, (17a)-
L-erythro-Pentose,2-deoxy-4,5-O-(1-methylethylidene)-, cyclic 1,2-ethanediyl acetal (9CI)