(R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

Base Information

Chemical Name:(R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate
CAS No.:1516887-31-2
Molecular Formula:C27H42O4
Molecular Weight:430.62
Hs Code.:
Mol file:1516887-31-2.mol

(R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

Synonyms:(R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

Suppliers and Price of (R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

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

Crysdot
(R)-Methyl4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 95+%
250mg
$ 456.00

Crysdot
(R)-Methyl4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 95+%
100mg
$ 285.00

Crysdot
(R)-Methyl4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 95+%
1g
$ 1140.00

ACHEMBLOCK
(R)-Methyl4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 95%
1G
$ 1075.00

ACHEMBLOCK
(R)-Methyl4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 95%
250MG
$ 540.00

Total 8 raw suppliers

Chemical Property of (R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

Chemical Property:

PSA：63.60000
LogP:5.33070
Storage Temp.:Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

(R)-Methyl4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

There total 21 articles about (R)-methyl 4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 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: 90.0%

: 863239-58-1
3α,7α-bis((trimethylsilyl)oxy)-6-ene-5β-cholanic acid methyl ester

: 75-07-0,9002-91-9
acetaldehyde

: 863239-59-2,1516887-31-2
3α-hydroxy-6-ethylidene-7-keto-5β-cholan-24-carboxylic acid methyl ester

Guidance literature:: With boron trifluoride diethyl etherate; In tetrahydrofuran; at -65 - -60 ℃; for 20h; Inert atmosphere;

Reference yield: 77.0%

: 10538-59-7
7-ketolithocholic methyl ester

: 75-07-0,9002-91-9
acetaldehyde

: 863239-59-2,1516887-31-2
3α-hydroxy-6-ethylidene-7-keto-5β-cholan-24-carboxylic acid methyl ester

Guidance literature:: 7-ketolithocholic methyl ester; With n-butyllithium; chloro-trimethyl-silane; triethylamine; diisopropylamine; In tetrahydrofuran; at -78 ℃;

acetaldehyde; With boron trifluoride diethyl etherate; In dichloromethane; at -60 ℃;
DOI:10.1021/jm401873d