4-Hydroxy-3-methoxy-d3-benzaldehyde O-Methyloxime

4-Hydroxy-3-methoxy-d3-benzaldehyde O-Methyloxime is a chemical compound used primarily as a reagent in organic synthesis. It is also known as Vanillin Oxime or Vanoxime. This compound is a derivative of vanillin, a popular flavoring agent used in the food industry. It is used in the production of pharmaceuticals, fragrances, and flavorings. In organic synthesis, 4-Hydroxy-3-methoxy-d3-benzaldehyde O-Methyloxime is used as a protecting group for carbonyl compounds, such as aldehydes and ketones. This compound can selectively protect aldehydes and ketones in the presence of other functional groups, making it a valuable tool in organic synthesis. It is also used as a reagent for the formation of oximes and hydrazones, which are important intermediates in the synthesis of pharmaceuticals. The chemical formula for 4-Hydroxy-3-methoxy-d3-benzaldehyde O-Methyloxime is C8H9NO3 and its molecular weight is 167.16 g/mol. It has a melting point of 111-113°C and a boiling point of 272-273°C. This compound is slightly soluble in water and soluble in most organic solvents. In terms of safety, 4-Hydroxy-3-methoxy-d3-benzaldehyde O-Methyloxime is considered to be relatively safe when handled properly. However, it should be handled with care as it can cause skin and eye irritation. It is important to wear appropriate protective equipment when handling this compound.