1-Bromoeicosane-20,20,20-d3

1-Bromoeicosane-20,20,20-d3 is a deuterated organic compound with the chemical formula C20H39BrD3. It is a heavy labeled alkyl bromide, which means that three hydrogen atoms in the molecule have been replaced with deuterium atoms. This compound is primarily used in analytical chemistry for nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry. In NMR spectroscopy, deuterated compounds like 1-Bromoeicosane-20,20,20-d3 are used as internal standards to calibrate the instrument. The deuterium atoms in the molecule produce distinct signals in the NMR spectrum, which can be used to accurately determine the chemical shifts of other compounds being analyzed. Additionally, this compound can be used as a precursor for the synthesis of other deuterated organic compounds. 1-Bromoeicosane-20,20,20-d3 has a melting point of 57-59°C and a boiling point of 360-366°C. It is insoluble in water but soluble in organic solvents such as ethanol, acetone, and chloroform. This compound is a colorless to pale yellow liquid with a slightly sweet odor. In terms of safety, 1-Bromoeicosane-20,20,20-d3 is considered to be a hazardous material and should be handled with caution. It is a flammable liquid and can cause skin and eye irritation upon contact. Proper protective equipment and handling procedures should be followed when working with this compound.