(3beta)-19-hydroxy-20-oxopregn-5-en-3-yl acetate

Base Information Edit

Chemical Name:(3beta)-19-hydroxy-20-oxopregn-5-en-3-yl acetate
CAS No.:26360-40-7
Molecular Formula:C23H34 O4
Molecular Weight:374.5137
Hs Code.:
Mol file:26360-40-7.mol

Synonyms:Pregn-5-en-20-one,3b,19-dihydroxy-, 3-acetate(6CI,7CI,8CI); 3b,19-Dihydroxypregn-5-en-20-one3-acetate

Suppliers and Price of (3beta)-19-hydroxy-20-oxopregn-5-en-3-yl acetate

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (3beta)-19-hydroxy-20-oxopregn-5-en-3-yl acetate Edit

Chemical Property:

Vapor Pressure:5.76E-12mmHg at 25°C
Boiling Point:497.1°Cat760mmHg
Flash Point:165.3°C
Density:1.15g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (3beta)-19-hydroxy-20-oxopregn-5-en-3-yl acetate

There total 13 articles about (3beta)-19-hydroxy-20-oxopregn-5-en-3-yl acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 41767-48-0
3β-acetoxy-5-bromo-6β,19-epoxy-5α-pregnan-20-one

: 26360-40-7
3β-acetoxy-19-hydroxy-Δ5-pregnen-20-one

Guidance literature:: With zinc; In acetic acid; isopropyl alcohol; for 2h; Heating;

Reference yield: 42.0%

: 1778-02-5
Pregnenolone acetate

: 26360-40-7
3β-acetoxy-19-hydroxy-Δ5-pregnen-20-one

Guidance literature:: Pregnenolone acetate; With perchloric acid; N-bromoacetamide; In 1,4-dioxane; at 20 ℃; for 1h; Inert atmosphere; Darkness;

With iodine; lead(IV) tetraacetate; In benzene; for 1.5h; Inert atmosphere; Reflux; UV-irradiation;

With acetic acid; zinc; In isopropyl alcohol; for 0.5h; Inert atmosphere; Reflux;
DOI:10.1002/ejoc.201100020