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Pregna-1,4-diene-3,20-dione (1162-54-5)
Identification
Name:
Pregna-1,4-diene-3,20-dione
Synonyms:
1,2-Dehydroprogesterone;1-Dehydroprogesterone; NSC 63538; D1-Progesterone
CAS:
1162-54-5
Molecular Formula:
C21H28 O2
Molecular Weight:
312.45
InChI:
InChI=1/C21H28O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h8,10,12,16-19H,4-7,9,11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1
Molecular Structure:
Properties
Flash Point:
167.4°C
Boiling Point:
449.2°Cat760mmHg
Density:
1.1g/cm
3
Refractive index:
1.556
Flash Point:
167.4°C
Safety Data
Other Product
Pregna-4,17(20)-diene-3,16-dione,(17Z)-
Pregna-4,17(20)-diene-3,16-dione
20-(Acetyloxy)pregna-4,9(11)-diene-3,12-dione
Pregna-1,4-diene-3,20-dione,21-[3-(4-cyclohexylphenyl)- 1-oxopropoxy]-11,17-dihydroxy-,(11â)-
3-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy]pregna-3,5-diene-20-one
Pregna-1,4-diene-3,20-dione,21-(2,2- dimethyl-1-oxopropoxy)-9-fluoro-11,17- dihydroxy-16-methyl-,(11â,16R)-,mixt. with (11â)-11,17,21-trihydroxypregna-1,4-diene-3,- 20-dione
Pregna-4,17(20)-diene-21-nitrile,3-oxo- (8CI,9CI)
Pregna-1,4-diene-20-carboxylicacid, 3-oxo- (9CI)
Pregna-1,4-diene-20-carboxylicacid, 3-oxo-, (20S)-
Pregna-5,17(20)-diene-21-nitrile,3-(formyloxy)-, (3b)- (9CI)
Pregna-1,4-diene-3,20-dione,21-(acetyloxy)- 9-fluoro-11,17-dihydroxy-16-methyl-,(11â,- 16R)-,mixt. with (11â)-11,17,21-trihydroxypregna-1,4-diene-3,- 20-dione
Pregna-1,4-diene-3,20-dione,21-[[3-(4-cyclohexylphenyl)-1-oxo-2-propenyl]oxy]-11,17-dihydroxy-, (11b)- (9CI)
Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-21-[(3-sulfobenzoyl)oxy]-, sodium salt (1:1), (11b)-
Pregna-1,4-diene-3,20-dione,21-[4-(4-cyclohexylphenyl)- 1-oxobutoxy]-11,17-dihydroxy-,(11â)-
Pregna-1,4-diene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-11,17-dihydroxy-6-methyl-, (6a,11b)-
Pregna-1,4-diene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-11,17-dihydroxy-, (11b)-
Pregna-1,4-diene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-9-fluoro-11,16,17-trihydroxy-, (11b,16a)-
Pregna-1,4-diene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-11,17-dihydroxy-, monosodium salt, (11b)-
Pregna-1,4-diene-3,11-dione,20-(acetyloxy)-17,21-[cyclopentylidenebis(oxy)]-, (20S)- (9CI)
Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-21-(4-methyl-1-piperazinyl)-, (11b)-
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