Pregna-1,4-diene-3,11-dione, 17,20,21-trihydroxy-

Base Information

Chemical Name:Pregna-1,4-diene-3,11-dione, 17,20,21-trihydroxy-
CAS No.:2899-94-7
Molecular Formula:C21H28 O5
Molecular Weight:360.45
Hs Code.:
DSSTox Substance ID:DTXSID80951607
Nikkaji Number:J523.192B
Mol file:2899-94-7.mol

Synonyms:20 alpha-dihydroprednisone;20 beta-dihydroprednisone;20-dihydroprednisone

Suppliers and Price of Pregna-1,4-diene-3,11-dione, 17,20,21-trihydroxy-

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of Pregna-1,4-diene-3,11-dione, 17,20,21-trihydroxy-

Chemical Property:

Vapor Pressure:1.33E-16mmHg at 25°C
Boiling Point:594.4°Cat760mmHg
Flash Point:327.3°C
PSA：94.83000
Density:1.31g/cm³
LogP:1.55760
XLogP3:1.2
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:360.19367399
Heavy Atom Count:26
Complexity:724

Purity/Quality:: 95%+ or 98%+ ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC12CC(=O)C3C(C1CCC2(C(CO)O)O)CCC4=CC(=O)C=CC34C
Isomeric SMILES:C[C@]12CC(=O)[C@H]3[C@H]([C@@H]1CC[C@@]2(C(CO)O)O)CCC4=CC(=O)C=C[C@]34C

Technology Process of Pregna-1,4-diene-3,11-dione, 17,20,21-trihydroxy-

There total 2 articles about Pregna-1,4-diene-3,11-dione, 17,20,21-trihydroxy- 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:

: 53-03-2
Prednison

: 7738-93-4
androsta-1,4-diene-3,11,17-trione

: 2899-94-7
17α,20S,21-trihydroxypregna-1,4-diene-3,11-dione

Guidance literature:: With fungus Fusarium oxysporum var. cubense; In ethanol; at 27 ℃; for 180h; Microbiological reaction; fungus from rhizome of banana plant showing symptoms of Panama disease;
DOI:10.1016/S0039-128X(99)00067-7