Acetaminophen-D4 (Major) (CAS 64315-36-2)

Acetaminophen-D4 is a deuterated form of acetaminophen may be used analgesic and antipyretic agent. It functions as an inhibitor of the enzyme cyclooxygenase, particularly the COX-2 isoform, leading to a reduction in the production of prostaglandins. This inhibition results in a decrease in pain and fever, which may be useful for studying the role of prostaglandins in various biological processes. Acetaminophen-D4 is also known to act on the central nervous system, exerting its effects through modulation of the endocannabinoid system. Acetaminophen-D4′s mechanism of action may involve the activation of cannabinoid receptors, leading to the modulation of pain perception and temperature regulation. In experimental applications, Acetaminophen-D4 is utilized to investigate the specific molecular pathways involved in pain and fever regulation, providing insights into the underlying mechanisms of these physiological processes. Its deuterated form allows for precise tracking and quantification in pharmacokinetic and metabolic studies, contributing to a deeper understanding of its pharmacological properties.