methyl (5S,8R,9S,10S,13R,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9 ,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxyl ate

Base Information

Chemical Name:methyl (5S,8R,9S,10S,13R,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9 ,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxyl ate
CAS No.:4139-88-2
Molecular Formula:C21H32 O3
Molecular Weight:332.483
Hs Code.:
Mol file:4139-88-2.mol

methyl (5S,8R,9S,10S,13R,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9 ,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxyl ate

Synonyms:5a-Androstane-17b-carboxylic acid, 3-oxo-, methylester (6CI,7CI,8CI); Etioallocholanic acid, 3-keto-, Me ester (4CI); L 629.917;NSC 12870

Suppliers and Price of methyl (5S,8R,9S,10S,13R,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9 ,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxyl ate

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
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price

Total 6 raw suppliers

Chemical Property of methyl (5S,8R,9S,10S,13R,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9 ,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxyl ate

Chemical Property:

Vapor Pressure:2.04E-07mmHg at 25°C
Boiling Point:424.6°Cat760mmHg
Flash Point:182.8°C
PSA：43.37000
Density:1.078g/cm³
LogP:4.38740

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of methyl (5S,8R,9S,10S,13R,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9 ,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxyl ate

There total 1 articles about methyl (5S,8R,9S,10S,13R,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9 ,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-17-carboxyl ate 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:

: 302-97-6
androst-4-en-3-one-17β-carboxylic acid

: 4139-88-2
methyl 3-oxo-5α-androstane-17β-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: diethyl ether

2: palladium; methanol / anschliessend Hydrierung an Platin in Methanol und Essigsaeure

3: chromium (VI)-oxide; acetic acid

With chromium(VI) oxide; methanol; diethyl ether; palladium; acetic acid;
DOI:10.1002/hlca.193702001150

Reference yield:

: 4139-88-2
methyl 3-oxo-5α-androstane-17β-carboxylate

: 15173-52-1
methyl-5α-etianate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate; ethanolic sodium ethylate / 170 °C

2: diethyl ether

With diethyl ether; sodium ethanolate; hydrazine hydrate;
DOI:10.1002/hlca.194402701234