1,4-Benzenedicarboxylic Acid-d4 Dimethyl Ester

1,4-Benzenedicarboxylic Acid-d4 Dimethyl Ester, commonly known as D4-DMBD, is a deuterated organic compound primarily used in nuclear magnetic resonance (NMR) spectroscopy. It is a colorless liquid with a molecular formula of C10D4H10O4 and a molecular weight of 230.26 g/mol. D4-DMBD is used as a reference standard in NMR spectroscopy due to its deuterium labeling and its ability to provide a sharp, well-defined signal. This compound is particularly useful in the analysis of complex organic molecules, such as proteins, because it allows for the identification and characterization of individual atoms within the molecule. In addition to its use in NMR spectroscopy, D4-DMBD has also been used in the synthesis of various compounds, including pharmaceuticals, agrochemicals, and polymers. The compound is known for its stability and low toxicity, making it a desirable reagent for chemical synthesis. From a chemical perspective, D4-DMBD is a derivative of dimethyl terephthalate, which is commonly used in the production of polyester fibers and films. The deuterium labeling in D4-DMBD allows for precise analysis of the molecule's structure and reactivity, making it an important tool in chemical research and development. Overall, 1,4-Benzenedicarboxylic Acid-d4 Dimethyl Ester is a valuable compound in both NMR spectroscopy and chemical synthesis due to its stability, low toxicity, and deuterium labeling. Its versatility and precision make it an important tool in the fields of chemistry and biochemistry.