3-Hydroxypregna-5,16-dien-20-one

Base Information

Chemical Name:3-Hydroxypregna-5,16-dien-20-one
CAS No.:104010-41-5
Molecular Formula:C₂₁H₃₀O₂
Molecular Weight:314.468
Hs Code.:
DSSTox Substance ID:DTXSID901301159
Nikkaji Number:J1.825.622C
Mol file:104010-41-5.mol

Synonyms:3-hydroxy-5,16-pregnadien-20-one;80-574 compound

Suppliers and Price of 3-Hydroxypregna-5,16-dien-20-one

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 3-Hydroxypregna-5,16-dien-20-one

Chemical Property:

XLogP3:3.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:314.224580195
Heavy Atom Count:23
Complexity:601

Purity/Quality:: 98%min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)C1=CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
Isomeric SMILES:CC(=O)C1=CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CCC(C4)O)C)C

Technology Process of 3-Hydroxypregna-5,16-dien-20-one

There total 17 articles about 3-Hydroxypregna-5,16-dien-20-one 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: 99.0%

: 979-02-2,38521-84-5,95720-31-3,122405-61-2
3β-acetoxy-pregna-5,16-dien-20-one

: 1162-53-4,104010-41-5
3β-Hydroxy-Δ^5.16-pregnadienon-(20)

Guidance literature:: With Aliquat 336; potassium hydroxide; In water; at 60 ℃; for 5.5h;
DOI:10.1039/c2gc16328d

Reference yield: 87.0%

: 979-02-2,38521-84-5,95720-31-3,122405-61-2
3β-acetoxy-pregna-5,16-dien-20-one

: 1162-53-4,104010-41-5
Δ¹⁶-5-α-Pregnenolon

Guidance literature:: With potassium hydrogensulfate; silica gel; In methanol; at 65 ℃; for 5h;

Reference yield:

: C₃₁H₄₆O₅

: 1162-53-4,104010-41-5
3β-Hydroxy-Δ^5.16-pregnadienon-(20)

Guidance literature:: Multi-step reaction with 2 steps

1: dihydrogen peroxide; sodium acetate; vanadia; Aliquat 336 / water / 4.5 h / 75 °C

2: Aliquat 336; potassium hydroxide / water / 5.5 h / 60 °C

With dihydrogen peroxide; sodium acetate; vanadia; Aliquat 336; potassium hydroxide; In water;
DOI:10.1039/c2gc16328d