16,17-Epoxypregnenolone

16,17-Epoxypregnenolone Basic information
Product Name:16,17-Epoxypregnenolone
Synonyms:16,17-Epoxy-3-hydroxypregn-5-en-20-one;16a,17a-epoxypregnenolone;16,17-ALPHA EPOXYPREGNENOLONE MIN 98%;16,17-Epoxypregn-5-en-3-ol-20-one;3β-Hydroxy-16α,17α-epoxy-5-pregnen-20-one;16a,17a-Epoxy-3b-hydroxypregn-5-en-20-one;EPOXYPREGNENOLONE;16,17-ALPHA EPOXY PREGNENOLONE
CAS:974-23-2
MF:C21H30O3
MW:330.47
EINECS:213-548-2
Product Categories:
Mol File:974-23-2.mol
16,17-Epoxypregnenolone Structure
16,17-Epoxypregnenolone Chemical Properties
Melting point 185-188 °C
Boiling point 462.3±45.0 °C(Predicted)
density 1.18±0.1 g/cm3(Predicted)
storage temp. −20°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka14.99±0.70(Predicted)
form Solid
color White to Off-White
CAS DataBase Reference974-23-2(CAS DataBase Reference)
Safety Information
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
16,17-Epoxypregnenolone Usage And Synthesis
Chemical PropertiesA crystalline compound.
UsesUsed as intermediates of cortisone acetate, hydrocortisone, progesterone caproate, etc.
DefinitionChEBI: 3beta-hydroxy-16alpha,17alpha-epoxypregnenolone is an epoxy steroid that is pregnenolone which has an epoxy group whose oxygen is attached to the 16alpha and 17alpha-positions. It is a sterol, a 20-oxo steroid, a 3beta-hydroxy-Delta(5)-steroid, a C21-steroid and an epoxy steroid.
Preparation16α,17α-Epoxypregnenolone can be prepared by oxidation, hydrolysis, elimination and epoxidation of diosgenin.
16,17-Epoxypregnenolone Preparation Products And Raw materials
Raw materialsDiosgenin-->Methanol-->16-Dehydropregnenolone-->16-Dehydropregnenolone acetate-->Perbenzoic acid
Preparation Products17ALPHA-HYDROXYPREGNENOLONE
Gestrinone Pregnenolone Resin epoxy ETHYLENE OXIDE EPOXY Phenolic epoxy resin 16,17-EPOXYPREGNENOLONE ACETATE,16,17-EPOXYPREGNENOLONE ACETATE 99+% 16beta-Methyl-16alpha,17alpha-epoxypregnenolone 16,17-EPOXY-21-ACETOXYPREGNENOLONE 16,17-Epoxypregnenolone 5-PREGNEN-16,17-EPOXY-6-METHYL-3-BETA-OL-20-ONE Epoxy Resins Epoxy coating of terrace Epichlorohydrin Propylene oxide

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