(1RS,2RS,5R)-Menthol-1,2,6,6-d4

(1RS,2RS,5R)-Menthol-1,2,6,6-d4 is a deuterated form of menthol, a cyclic terpene alcohol commonly found in the essential oils of plants such as peppermint and eucalyptus. This isotopically labeled compound is often used in pharmaceutical research and drug development studies to track the metabolism and pharmacokinetics of menthol in vivo. Menthol has a wide range of pharmacological properties, including analgesic, anti-inflammatory, and antitussive effects. It is commonly used in topical preparations for the relief of pain, itching, and irritation. In addition, menthol is often added to oral care products such as toothpaste and mouthwash for its refreshing and cooling properties. The deuterated form of menthol, (1RS,2RS,5R)-Menthol-1,2,6,6-d4, has the same chemical structure as regular menthol, except that four of the hydrogen atoms have been replaced with deuterium atoms. This isotopic labeling allows researchers to differentiate between the labeled and unlabeled forms of menthol in biological samples, making it easier to study the metabolism and pharmacokinetics of menthol in vivo. Overall, (1RS,2RS,5R)-Menthol-1,2,6,6-d4 is a valuable tool for pharmaceutical researchers and drug developers looking to better understand the biological effects and mechanisms of action of menthol.