4-Formyl Antipyrine-d3

4-Formyl Antipyrine-d3 is a deuterated form of 4-Formyl Antipyrine, which is a derivative of the pyrazolone family of compounds. The deuterium atoms in the compound are substituted for hydrogen atoms, resulting in a slightly different molecular weight and chemical properties. 4-Formyl Antipyrine-d3 is mainly used as a reference standard in analytical chemistry and pharmaceutical research. It is used as a tracer molecule to determine the metabolic fate of drugs and to study drug-drug interactions. Its deuterated form allows for precise identification and quantification of the compound in complex biological samples. The chemical formula of 4-Formyl Antipyrine-d3 is C12H8D3N3O2, and its molecular weight is 226.27 g/mol. The compound is a yellow crystalline powder and is sparingly soluble in water but soluble in organic solvents like ethanol, methanol, and dimethyl sulfoxide. 4-Formyl Antipyrine-d3 has a melting point of 149-151°C and a boiling point of 394.9°C at 760 mmHg. It is stable under normal conditions but can be degraded by exposure to light, heat, and moisture. In summary, 4-Formyl Antipyrine-d3 is a useful reference standard in analytical chemistry and pharmaceutical research. Its deuterated form allows for precise identification and quantification of the compound, making it an essential tool in drug development and metabolism studies.