(-)-Menthone-d3

(-)-Menthone-d3 is a deuterated derivative of (-)-Menthone, a natural monoterpene found in several essential oils such as peppermint and eucalyptus. The deuterium substitution at three selected hydrogen atoms of the molecule makes it useful in various chemical and biological applications. (-)-Menthone-d3 is commonly used as a stable isotope-labeled internal standard in gas chromatography-mass spectrometry (GC-MS) analysis of volatile compounds in food, beverage, and cosmetic products. It helps to improve the accuracy and reproducibility of the analytical results by correcting for the possible variations in sample preparation, instrument response, and matrix effects. In addition, (-)-Menthone-d3 has been reported to possess some biological activities, such as antifungal, anti-inflammatory, and analgesic effects. It may act by inhibiting the growth and metabolism of fungi, reducing the production of pro-inflammatory molecules, and modulating the pain signaling pathways. However, more studies are needed to confirm these potential therapeutic effects and elucidate the underlying mechanisms. Chemically, (-)-Menthone-d3 has a molecular formula of C10H17DO and a molecular weight of 155.27 g/mol. It has a melting point of -6 °C and a boiling point of 216-217 °C at a standard pressure. Its structure consists of a bicyclic ring system with a ketone functional group and several chiral centers, which give rise to its stereoisomeric properties.