21-Bromo-17-hydroxypregn-4-ene-3,20-dione

Base Information Edit

Chemical Name:21-Bromo-17-hydroxypregn-4-ene-3,20-dione
CAS No.:20380-17-0
Molecular Formula:C₂₁H₂₉BrO₃
Molecular Weight:409.363
Hs Code.:
European Community (EC) Number:606-543-5
DSSTox Substance ID:DTXSID601271977
Mol file:20380-17-0.mol

Synonyms:SCHEMBL9070396;DTXSID601271977;21-bromo-17-hydroxypregn-4-ene-3,20-dione;20380-17-0

Suppliers and Price of 21-Bromo-17-hydroxypregn-4-ene-3,20-dione

Supply Marketing:Edit

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

Manufacturers and distributors:

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Chemical Property of 21-Bromo-17-hydroxypregn-4-ene-3,20-dione Edit

Chemical Property:

Vapor Pressure:1.99E-13mmHg at 25°C
XLogP3:3.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:408.13001
Heavy Atom Count:25
Complexity:656

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC12CCC(=O)C=C1CCC3C2CCC4(C3CCC4(C(=O)CBr)O)C
Isomeric SMILES:C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@]4(C(=O)CBr)O)C

Technology Process of 21-Bromo-17-hydroxypregn-4-ene-3,20-dione

There total 19 articles about 21-Bromo-17-hydroxypregn-4-ene-3,20-dione 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: 86.0%