91534-10-0

Basic information

• Product Name: (3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4-hydroxybutan-2-yl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diyl diacetate (non-preferred name)
• CAS NO: 91534-10-0
• Molecular Formula: C₂₇H₄₄O₅
• Molecular Weight: 448.6353
• Mol File: 91534-10-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 519°C at 760 mmHg
• Flash Point: 161.1°C
• Density: 1.1g/cm³
• Vapor Pressure: 6.08E-13mmHg at 25°C
• Refractive Index: 1.525
• CAS DataBase Reference: (3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4-hydroxybutan-2-yl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diyl diacetate (non-preferred name)(CAS DataBase Reference)
• NIST Chemistry Reference: (3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4-hydroxybutan-2-yl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diyl diacetate (non-preferred name)(91534-10-0)
• EPA Substance Registry System: (3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4-hydroxybutan-2-yl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diyl diacetate (non-preferred name)(91534-10-0)

Safety Data

• Hazardous Substances Data: 91534-10-0(Hazardous Substances Data)

Usage

General Description

The chemical (3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4-hydroxybutan-2-yl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diyl diacetate (non-preferred name) is a complex organic compound. It is a diester of cyclopenta[a]phenanthrene, with two acetate groups attached to the 3 and 12 positions. The molecule contains a 17-[(2R)-4-hydroxybutan-2-yl] side chain attached to the 17 position. The configuration of the molecule is characterized by multiple stereocenters, including 3R, 5R, 8R, 9S, 10S, 12S, 13R, 14S, and 17R. This chemical compound has potential applications in the fields of pharmaceuticals, biochemistry, and organic synthesis.

Upstream product

• 33628-48-7 deoxycholic acid 3,12-diacetate 

Relevant articles and documents

THE INVENTION OF NEW RADICAL CHAIN REACTIONS. PART VIII. RADICAL CHEMISTRY OF THIOHYDROXAMIC ESTERS; A NEW METHOD FOR THE GENERATION OF CARBON RADICALS FROM CARBOXYLIC ACIDS.

The aliphatic and alicyclic esters of N-hydroxy-pyridine-2-thione are readily reduced by tributylstannane in a radical chain reaction to furnish nor-alkanes.In the absence of the stannane a smooth decarboxylative rearrangement occurs to give 2-substituted thiopyridines.The radicals present in this reaction provoke with t-butylthiol an efficient radical reaction with formation of nor-alkane and 2-pyridyl-t-butyl disulphide.Similarly these carbon radicals can be captured by halogen atom transfer to give noralkyl chlorides, bromides and iodides.With oxygen in the presence of t-butylthiol the corresponding noralkyl hydroperoxides are formed in another radical chain reaction.