3,4,5-Tri(methoxy-d3)-benzoic acid methyl ester

3,4,5-Tri(methoxy-d3)-benzoic acid methyl ester is a chemical compound that is used in a variety of applications. It is a deuterated form of the compound that is labeled with three deuterium atoms in the methoxy groups. This labeling makes it useful in research and analytical applications, as it allows for the tracking of the compound through various reaction pathways. In the field of organic synthesis, 3,4,5-Tri(methoxy-d3)-benzoic acid methyl ester is used as a starting material for the synthesis of other compounds. It can be used as a reagent in reactions such as esterification and amidation, where it can be used to introduce a deuterium label into the product. In addition to its use in organic synthesis, 3,4,5-Tri(methoxy-d3)-benzoic acid methyl ester is also used in analytical chemistry. It can be used as a reference standard for the identification and quantification of other compounds that contain a similar chemical structure. This is particularly useful in the field of drug discovery, where it can be used to track the metabolism of drugs in vivo. From a chemical perspective, 3,4,5-Tri(methoxy-d3)-benzoic acid methyl ester is a white crystalline solid that is soluble in organic solvents such as methanol and dichloromethane. It has a molecular formula of C11H9D3O5 and a molecular weight of 257.25 g/mol. Its melting point is 67-69°C and it has a boiling point of 345°C. It is important to handle this compound with care, as it is flammable and may cause irritation to the skin and eyes upon contact.