ChemicalBook--->CAS DataBase List--->566-78-9

566-78-9

566-78-9 Structure

566-78-9 Structure
IdentificationBack Directory
[Name]

21-ACETOXYPREGNENOLONE
[CAS]

566-78-9
[Synonyms]

AOD
Artisone
Nsc66372
Acetoxanon
Artisone acetate
Prebediolone acetate
21-ACETOXYPREGNENOLONE
PREGNENOLONE 21-ACETATE
21-acetoxypregnenolone crystalline
21-Acetoxy-3β-hydroxypregn-5-en-20-one
5-Pregnene-3β,21-diol-20-one 21-acetate
3β,21-Dihydroxy-5-pregnen-20-one 21-acetate
5-PREGNENE-3-BETA,21-DIOL-20-ONE 21-ACETATE
5-PREGNEN-3-BETA, 21-DIOL-20-ONE 21-ACETATE
21-Acetoxy-3.beta.-hydroxypregn-5-en-20-one
3.beta.-Hydroxy-21-acetoxypregn-5-en-20-one
3BETA-21-DIHYDROXY-5-PREGNEN-20-ONE 21-ACETATE
3-beta,21-dihydroxypregn-5-en-20-one 21-acetate
Pregn-5-en-20-one,21-(acetyloxy)-3-hydroxy-, (3b)-
Pregn-5-en-20-one, 21-(acetyloxy)-3-hydroxy-, (3β)-
3β,21-Dihydroxy-5-pregnen-20-one 21-acetate, 5-Pregnene-3β,21-diol-20-one 21-acetate, Pregnenolone 21-acetate
[2-(3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] acetate
[EINECS(EC#)]

209-298-9
[Molecular Formula]

C23H34O4
[MDL Number]

MFCD00021130
[MOL File]

566-78-9.mol
[Molecular Weight]

374.51
Chemical PropertiesBack Directory
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

White to Off-White
[Merck ]

13,79
Safety DataBack Directory
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

antiarthritic, precursor in corticoid biosynthesis
[Definition]

ChEBI: Artisone acetate is a corticosteroid hormone.
[Purification Methods]

Crystallise 21-acetoxypregnenolone from Me2CO by allowing the solvent to evaporate in a vacuum, then dry it in vacuo. The crystals become opaque on standing. [Steiger & Reichstein Helv Chim Acta 20 1164 1937.]
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