3-Pyridine-d4-acetic Acid

3-Pyridine-d4-acetic Acid, also known as 3-Pyridine-2,4,5,6-d4-acetic Acid, is a deuterated form of the organic compound Pyridine-2,4,5,6-tetraacetic Acid (PTA). PTA is widely used in several fields, including biochemistry and biotechnology, due to its ability to chelate metal ions and form complexes with proteins and enzymes. 3-Pyridine-d4-acetic Acid is a labeled form of PTA, meaning that four hydrogen atoms in the pyridine ring have been replaced with their deuterium isotopes. The primary usage of 3-Pyridine-d4-acetic Acid is in biochemical research and analysis. It is used as a stable isotope-labeled internal standard in mass spectrometry-based investigations of metalloprotein structure and function. Additionally, it is used in the development of new drugs and therapeutic agents that interact with metal ions in the body. In terms of chemical information, 3-Pyridine-d4-acetic Acid has a molecular weight of 195.22 g/mol and a chemical formula of C7H3D4NO2. It has a melting point of 192-195°C and a boiling point of 374.8°C. The compound is soluble in water, ethanol, and other polar solvents. Overall, 3-Pyridine-d4-acetic Acid is a valuable tool for researchers in the fields of biochemistry, biotechnology, and pharmaceutical development. Its stable isotopic labeling allows precise and accurate analysis of metalloprotein interactions, which is critical for the development of new drugs and therapies.