Androstan-17-one, 2,3-epoxy-, (2α,3α,5α)-

Base Information Edit

Chemical Name:Androstan-17-one, 2,3-epoxy-, (2α,3α,5α)-
CAS No.:965-67-3
Molecular Formula:C₁₉H₂₈O₂
Molecular Weight:288.43
Hs Code.:
Mol file:965-67-3.mol

Synonyms:5a-Androstan-17-one, 2a,3a-epoxy- (6CI,7CI,8CI);2,3-Epoxy-17H-cyclopenta[a]phenanthrene, androstan-17-one deriv.; 2a,3a-Epoxy-5a-androstan-17-one

Suppliers and Price of Androstan-17-one, 2,3-epoxy-, (2α,3α,5α)-

Supply Marketing:Edit

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of Androstan-17-one, 2,3-epoxy-, (2α,3α,5α)- Edit

Chemical Property:

PSA：29.60000
LogP:3.97550

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Androstan-17-one, 2,3-epoxy-, (2α,3α,5α)-

There total 13 articles about Androstan-17-one, 2,3-epoxy-, (2α,3α,5α)- 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: 88.5%

: 14639-79-3,24174-20-7,82467-84-3,963-75-7
5α-androst-2-en-17-one

: 965-67-3,7676-05-3,13094-19-4
2α,3α-epoxy-5α-androstan-17-one

Guidance literature:: With formic acid; dihydrogen peroxide; In dichloromethane; at 20 ℃; for 5h;
DOI:10.1016/j.cclet.2016.10.026

Reference yield: 86.44%

: 7676-27-9
3α-Bromo-5α-androstan-2β-ol-one

: 965-67-3,7676-05-3,13094-19-4
2β,3-Oxido-5α-androstan-17-one

Guidance literature:: With potassium hydroxide; In methanol; at 20 ℃; for 3h;
DOI:10.1007/BF00758562

Reference yield:

: 10429-07-9
3β-tosyloxy-5α-androstan-17-one

: 30048-07-8,91207-65-7
3α,4α-epoxy-5α-androstane-17-one

: 965-67-3,7676-05-3,13094-19-4
2α,3α-epoxy-5α-androstan-17-one

Guidance literature:: 3β-tosyloxy-5α-androstan-17-one; at 150 ℃; for 4h;

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 - 20 ℃; for 13h; Overall yield = 94.7 %; Overall yield = 7 g;