3-Ethynylaniline-d4

3-Ethynylaniline-d4, also known as 3-ethynylaniline-2,3,5,6-d4, is a deuterated derivative of 3-ethynylaniline. Deuterium is a stable isotope of hydrogen, and its incorporation into molecules allows for the study of chemical reactions and mechanisms using various spectroscopic techniques. 3-Ethynylaniline-d4 is commonly used as a reference material in chemical research, particularly in the fields of organic synthesis and drug discovery. Its unique deuterium labeling allows researchers to accurately identify and quantify the presence of 3-ethynylaniline in complex mixtures, as well as monitor its reaction progress and pathway. In terms of its chemical properties, 3-Ethynylaniline-d4 is a clear, colorless liquid with a melting point of -68°C and a boiling point of 213-215°C. It has a molecular weight of 150.25 g/mol and a density of 1.061 g/mL. Its chemical formula is C8H5D4N, and it contains one deuterium atom at the 2-position of the phenyl ring. In conclusion, 3-Ethynylaniline-d4 is a valuable tool in chemical research due to its deuterium labeling and ability to accurately monitor chemical reactions. Its usage and chemical information make it a crucial reference material in various fields of research.