117590-81-5

Basic information

• Product Name: (4R)-4-[(3R,4R,5S,7R,8S,9S,10R,13R,14S,17R)-3,4,7-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
• Synonyms: (4R)-4-[(3R,4R,5S,7R,8S,9S,10R,13R,14S,17R)-3,4,7-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid;3a,4b,7a-Trihydroxy-5b-cholanoic acid;3,4,7-trihydroxycholanoic acid
• CAS NO: 117590-81-5
• Molecular Formula: C₂₄H₄₀O₅
• Molecular Weight: 0
• Mol File: 117590-81-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 565.7°Cat760mmHg
• Flash Point: 310°C
• Appearance: /
• Density: 1.184g/cm³
• Vapor Pressure: 3.75E-15mmHg at 25°C
• Refractive Index: 1.558
• CAS DataBase Reference: (4R)-4-[(3R,4R,5S,7R,8S,9S,10R,13R,14S,17R)-3,4,7-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (4R)-4-[(3R,4R,5S,7R,8S,9S,10R,13R,14S,17R)-3,4,7-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid(117590-81-5)
• EPA Substance Registry System: (4R)-4-[(3R,4R,5S,7R,8S,9S,10R,13R,14S,17R)-3,4,7-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid(117590-81-5)

Safety Data

• Hazardous Substances Data: 117590-81-5(Hazardous Substances Data)

Usage

General Description

The chemical "(4R)-4-[(3R,4R,5S,7R,8S,9S,10R,13R,14S,17R)-3,4,7-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid" is a complex compound that belongs to the group of pentanoic acids. It consists of a pentanoic acid molecule attached to a steroid core. The steroid core is characterized by a cyclopenta[a]phenanthrene structure with multiple hydroxyl groups and a methyl substitution at various positions. This chemical compound is likely involved in various biological processes and may have potential pharmaceutical or physiological applications.

InChI:InChI=1/C24H40O5/c1-13(4-7-20(27)28)14-5-6-15-21-16(8-10-23(14,15)2)24(3)11-9-18(25)22(29)17(24)12-19(21)26/h13-19,21-22,25-26,29H,4-12H2,1-3H3,(H,27,28)/t13-,14-,15+,16+,17-,18-,19-,21+,22-,23-,24-/m1/s1

Upstream product

• 14773-00-3 methyl (5β,7α)-12-hydroxy-3-oxo-cholan-24-oate 

Relevant articles and documents

An efficient synthesis of 4β and 6α-hydroxylated bile acids

An efficient method for the preparation of 4β- and 6α-hydroxylated bile acids has been developed.It involved a highly stereoselective acetoxylation at the 4β and 6α positions of 3- and 7-oxo bile acids, respectively, with lead tetraacetate in the presence of boron trifluoride etherate in acetic acid.Reduction of the resulting α-acetoxy ketones with sodium borohydride or tert-butylamine borane complex, and alkaline hydrolysis, provided the desired bile acids in good yields. Keywords: sterols; bile acid; 4β-hydroxylated bile acid;6α-hydroxylated bile acid; acetoxylation; lead tetraacetate oxidation