5α-Cholestan-3β-ol-2,2,3,4,4-d 5

5?-Cholestan-3?-ol-2,2,3,4,4-d5 is a deuterated derivative of 5?-Cholestan-3?-ol, a naturally occurring steroid that is widely distributed in animal tissues. This compound is used in biochemical research to study the metabolism and function of cholesterol in biological systems. Its deuterium-labeled nature allows for precise identification and quantification in complex samples using mass spectrometry. In addition to its research applications, 5?-Cholestan-3?-ol-2,2,3,4,4-d5 is also used in the pharmaceutical industry as a reference standard and in the development of drugs that target cholesterol metabolism. Cholesterol is an important component of cell membranes and plays a crucial role in the regulation of cellular processes, including signaling, transport, and metabolism. Abnormal cholesterol metabolism is associated with a range of diseases, including atherosclerosis, diabetes, and obesity. Chemically, 5?-Cholestan-3?-ol-2,2,3,4,4-d5 is a sterol that is structurally similar to cholesterol. It differs only in the presence of five deuterium atoms at specific positions in the molecule. These substitutions do not significantly alter the physical or chemical properties of the compound, but allow for precise measurement and analysis using mass spectrometry techniques. Overall, 5?-Cholestan-3?-ol-2,2,3,4,4-d5 is a valuable tool in biochemical and pharmaceutical research, providing insights into the complex role of cholesterol in biological systems and aiding in the development of new therapies for cholesterol-related diseases.