17beta-Hydroxy-7alpha-methylestr-5-en-3-one acetate

Base Information

Chemical Name:17beta-Hydroxy-7alpha-methylestr-5-en-3-one acetate
CAS No.:54793-00-9
Molecular Formula:C21H30O3
Molecular Weight:330.467
Hs Code.:
DSSTox Substance ID:DTXSID60970134
Nikkaji Number:J79.416C

Synonyms:17 beta-hydroxy-7 alpha-methylestr-5-en-3-one acetate

Suppliers and Price of 17beta-Hydroxy-7alpha-methylestr-5-en-3-one acetate

Supply Marketing:

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

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of 17beta-Hydroxy-7alpha-methylestr-5-en-3-one acetate

Chemical Property:

Vapor Pressure:5.76E-08mmHg at 25°C
Boiling Point:440.7°C at 760 mmHg
Flash Point:191°C
Density:1.11g/cm³
XLogP3:3.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:330.21949481
Heavy Atom Count:24
Complexity:592

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1C=C2CC(=O)CCC2C3C1C4CCC(C4(CC3)C)OC(=O)C
Isomeric SMILES:C[C@@H]1C=C2CC(=O)CC[C@@H]2[C@@H]3[C@@H]1[C@@H]4CC[C@@H]([C@]4(CC3)C)OC(=O)C

Technology Process of 17beta-Hydroxy-7alpha-methylestr-5-en-3-one acetate

There total 5 articles about 17beta-Hydroxy-7alpha-methylestr-5-en-3-one 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:

: ethereal methyllithium

: 2590-41-2
6-dehydro-19-nortestosterone acetate

: 54793-00-9
17β-hydroxy-7α-methyl-estr-5-en-3-one acetate

Guidance literature:: With copper(I) iodide; In tetrahydrofuran; benzene;

Reference yield:

: 434-22-0
19-nortestosterone

: 54793-00-9
17β-hydroxy-7α-methyl-estr-5-en-3-one acetate

Guidance literature:: Multi-step reaction with 3 steps

1: AcCl

2: (i) NBS, Py, aq. NaOAc, AcOH, acetone, (ii) LiBr, Li₂CO₃, DMF

3: (i) CuI, Et₂O, (ii) /BRN= 3121674/, THF

With acetyl chloride;
DOI:10.1016/0039-128X(76)90136-7

Reference yield:

: 4999-76-2
3,17β-diacetoxyoestra-3,5-diene

: 54793-00-9
17β-hydroxy-7α-methyl-estr-5-en-3-one acetate

Guidance literature:: Multi-step reaction with 2 steps

1: (i) NBS, Py, aq. NaOAc, AcOH, acetone, (ii) LiBr, Li₂CO₃, DMF

2: (i) CuI, Et₂O, (ii) /BRN= 3121674/, THF

DOI:10.1016/0039-128X(76)90136-7