CAS 55569-61-4
:3beta-doxyl-5alpha-cholestane
Description:
3β-Doxyl-5α-cholestane is a chemical compound that belongs to the class of sterols, specifically a derivative of cholesterol. It is characterized by the presence of a hydroxyl group at the 3β position and a stable free radical at the 5α position, which contributes to its unique chemical properties. This compound is often used in biochemical and biophysical studies, particularly in the investigation of membrane dynamics and lipid interactions due to its ability to act as a spin label. The presence of the doxyl group allows for electron paramagnetic resonance (EPR) spectroscopy applications, providing insights into molecular motion and environment. 3β-Doxyl-5α-cholestane is typically soluble in organic solvents and exhibits hydrophobic characteristics, making it relevant in studies involving lipid bilayers and membrane proteins. Its structural features and radical nature make it a valuable tool in research focused on understanding the behavior of biological membranes and the dynamics of lipid molecules.
Formula:C31H54NO2
InChI:InChI=1/C31H54NO2/c1-21(2)9-8-10-22(3)25-13-14-26-24-12-11-23-19-31(32(33)28(4,5)20-34-31)18-17-29(23,6)27(24)15-16-30(25,26)7/h21-27H,8-20H2,1-7H3/t22-,23+,24+,25-,26+,27+,29?,30?,31?/m1/s1
Synonyms:- 3beta-DOXYL-5alpha-cholestane,free radical
- 3B-doxyl-5A-cholestane
- {(5S,8R,9S,14S,17R)-17-[(1R)-1,5-dimethylhexyl]-4',4',10,13-tetramethylhexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-3,2'-[1,3]oxazolidin]-3'-yl}oxidanyl
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