(±)-Benalaxyl-d5 (phenyl-d5)

(±)-Benalaxyl-d5 (phenyl-d5) is a deuterated analogue of the fungicide Benalaxyl, which is used to control soil-borne and foliar diseases in a variety of crops. It is a chiral compound with a molecular formula of C15H9D5NO4 and a molecular weight of 288.36 g/mol. The main use of (±)-Benalaxyl-d5 (phenyl-d5) is in the field of analytical chemistry, specifically in the development of analytical methods for the detection and quantification of Benalaxyl and its metabolites in various environmental matrices. This deuterated analogue is used as an internal standard in these methods, which allows for more accurate and precise measurements of Benalaxyl and its metabolites in complex matrices such as soil, water, and crops. The chemical properties of (±)-Benalaxyl-d5 (phenyl-d5) are similar to those of Benalaxyl, except that it contains five deuterium atoms instead of hydrogen atoms. This makes it useful for isotope dilution mass spectrometry (IDMS), a highly accurate and precise analytical technique used for quantitative analysis of trace-level analytes. Overall, (±)-Benalaxyl-d5 (phenyl-d5) plays an important role in the development of analytical methods for the detection and quantification of Benalaxyl and its metabolites, which is crucial for ensuring the safety and efficacy of this important fungicide.