(R)-(-)-Metalaxyl-d6 (2,6-dimethyl-d6)

(R)-(-)-Metalaxyl-d6 (2,6-dimethyl-d6) is a deuterated form of the fungicide Metalaxyl, which is used to control fungal diseases in a range of crops such as grapevines, potatoes, and tobacco. Its chemical structure is similar to that of the naturally occurring compound, 2,6-dimethoxybenzoic acid, and it works by inhibiting the synthesis of fungal cell walls. The deuterated form, (R)-(-)-Metalaxyl-d6, is useful in research and development of Metalaxyl-based fungicides. It can be used to study the metabolism and distribution of Metalaxyl in plants and soil, as well as to investigate the efficacy of different formulations and dosages. Additionally, (R)-(-)-Metalaxyl-d6 can be used as an internal standard in analytical chemistry techniques such as gas chromatography-mass spectrometry (GC-MS) to accurately quantify levels of Metalaxyl in environmental and biological samples. Chemically, (R)-(-)-Metalaxyl-d6 has a molecular formula of C16H14D6N2O4, and a molecular weight of 314.39 g/mol. It is a colorless to pale yellow liquid and is stable under normal conditions. It is important to handle (R)-(-)-Metalaxyl-d6 safely with protective gear as it is toxic if ingested or inhaled. Proper storage and disposal procedures should be followed to prevent environmental contamination.