(20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

Base Information

Chemical Name:(20S)-3-oxopregna-1,4-diene-20-carboxaldehyde
CAS No.:81201-82-3
Molecular Formula:C₂₂H₃₀O₂
Molecular Weight:326.479
Hs Code.:

Synonyms:(20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

Suppliers and Price of (20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

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

TRC
(20S)?-3-?oxo-Pregna-?1,?4-?diene-?20-?carboxaldehyde
5mg
$ 115.00

Total 6 raw suppliers

Chemical Property of (20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

Chemical Property:

Purity/Quality:

> 95% ^*data from raw suppliers

(20S)?-3-?oxo-Pregna-?1,?4-?diene-?20-?carboxaldehyde ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Uses (20S)?-3-?oxo-Pregna-?1,?4-?diene-?20-?carboxaldehyde is a reactant in the preparation of new parathiosteroids used in the treatment of tumors.

Technology Process of (20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

There total 2 articles about (20S)-3-oxopregna-1,4-diene-20-carboxaldehyde 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%

: 35525-27-0
22-hydroxy-23,24-bis-norchola-1,4-diene-3-one

: 1162-54-5
pregna-1,4-diene-3,20-dione

: 81201-82-3
(20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

Guidance literature:: With Dess-Martin periodane; In dichloromethane; for 0.25h;

Reference yield:

: 434-13-9
Lithocholic acid

: 63-05-8
Androstenedione

: 897-06-3
Androsta-1,4-diene-3,17-dione

: 81201-82-3
(20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

Guidance literature:: With ammonium sulfate; disodium hydrogenphosphate; potassium dihydrogenphosphate; diphenylether; Pseudomonas putida strain ST-491; Stainer's vitamin free mineral base solution; In water; at 30 ℃; Product distribution; time dependence;
DOI:10.1271/bbb.62.2182

Reference yield: 90.0%

: 81201-82-3
(20S)-3-oxopregna-1,4-diene-20-carboxaldehyde

: 1162-54-5
pregna-1,4-diene-3,20-dione

Guidance literature:: With [2,2]bipyridinyl; ruthenium trichloride; air; 1,8-diazabicyclo[5.4.0]undec-7-ene; In N,N-dimethyl-formamide; for 15h; Ambient temperature;