11,20-Dioxo-5-beta-pregnan-3-alpha-yl acetate

Base Information

Chemical Name:11,20-Dioxo-5-beta-pregnan-3-alpha-yl acetate
CAS No.:1610-52-2
Molecular Formula:C23H34 O4
Molecular Weight:374.521
Hs Code.:
European Community (EC) Number:216-551-7
Nikkaji Number:J195.232C
Mol file:1610-52-2.mol

Synonyms:11,20-Dioxo-5-beta-pregnan-3-alpha-yl acetate;1610-52-2;[(3R,5R,8S,9S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-11-oxo-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] acetate;EINECS 216-551-7;NSC 23157;3alpha-Hydroxy-5beta-pregnane-11,20-dione acetate;L 471679-0;SCHEMBL9681026

Suppliers and Price of 11,20-Dioxo-5-beta-pregnan-3-alpha-yl acetate

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 7 raw suppliers

Chemical Property of 11,20-Dioxo-5-beta-pregnan-3-alpha-yl acetate

Chemical Property:

Vapor Pressure:2.83E-09mmHg at 25°C
Boiling Point:477.3°C at 760 mmHg
Flash Point:205.2°C
PSA：60.44000
Density:1.12g/cm³
LogP:4.34500
XLogP3:3.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:374.24570956
Heavy Atom Count:27
Complexity:669

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)C1CCC2C1(CC(=O)C3C2CCC4C3(CCC(C4)OC(=O)C)C)C
Isomeric SMILES:CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC(=O)[C@H]3[C@H]2CC[C@H]4[C@@]3(CC[C@H](C4)OC(=O)C)C)C

Technology Process of 11,20-Dioxo-5-beta-pregnan-3-alpha-yl acetate

There total 35 articles about 11,20-Dioxo-5-beta-pregnan-3-alpha-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: 100.0%

: (3β-cholestanyl) 3α-acetoxy-11,23-dioxocholanate

: 80-97-7
Cholestanol

: 1610-52-2
3α-acetoxy-5β-pregnane-11,20-dione

Guidance literature:: With 1,4-diaza-bicyclo[2.2.2]octane; [2,2]bipyridinyl; oxygen; copper diacetate; In N,N-dimethyl-formamide; at 40 ℃; for 72h; Product distribution;
DOI:10.1016/S0040-4020(01)89235-8

Reference yield: 92.0%

: 115058-88-3
methyl 3α-acetoxy-11,12-dioxo-cholanate

: 1610-52-2
3α-acetoxy-5β-pregnane-11,20-dione

Guidance literature:: With 1,4-diaza-bicyclo[2.2.2]octane; [2,2]bipyridinyl; oxygen; copper diacetate; In N,N-dimethyl-formamide; at 40 ℃; for 12h;
DOI:10.1016/S0040-4020(01)89235-8

Reference yield: 76.0%

: 125259-27-0
(4,4-diphenyl-3-butenyl) 3α-acetoxy-11,23-dioxocholanate

: 76694-24-1
4,4-diphenyl-3-buten-1-ol

: 1610-52-2
3α-acetoxy-5β-pregnane-11,20-dione

Guidance literature:: With 1,4-diaza-bicyclo[2.2.2]octane; [2,2]bipyridinyl; oxygen; copper diacetate; In N,N-dimethyl-formamide; at 40 ℃; for 72h; Product distribution; Mechanism;
DOI:10.1016/S0040-4020(01)89235-8