(±)-α-Tocopherol Acetate-d3, with the CAS number 2742364-46-9, is a deuterated form of α-tocopherol acetate, which is a derivative of vitamin E. This compound is characterized by its antioxidant properties, which help protect cells from oxidative stress by neutralizing free radicals. The "d3" designation indicates that it contains three deuterium atoms, making it useful in various analytical applications, particularly in mass spectrometry and tracer studies. As a fat-soluble vitamin, it plays a crucial role in biological systems, including cellular signaling and gene expression. The acetate form enhances its stability and bioavailability, making it suitable for use in dietary supplements and cosmetic formulations. In addition to its nutritional benefits, (±)-α-Tocopherol Acetate-d3 is also employed in research to study metabolic pathways and the effects of vitamin E in different biological contexts. Its unique isotopic labeling allows for precise tracking in biochemical experiments, contributing to a better understanding of its physiological roles.

(±)-α-Tocopherol acetate-d3 is intended for use as an internal standard for the quantification of (±)-α-tocopherol acetate (Item No. 28399) by GC- or LC-MS. (±)-α-Tocopherol acetate is an acetate form of (±)-α-tocopherol (Item No. 25985), a biologically active form of vitamin E. It prevents reductions in the percentage of embryos developing into blastocysts and the levels of glutathione (GSH), as well as prevents increases in oxidative stress, in zygotes from mice exposed to heat stress prior to mating when administered to dams prior to heat stress at a dose of 1 g/kg.1 (±)-α-Tocopherol acetate (>1,050 IU/kg in the diet) prevents body weight loss and prevents decreases in pulmonary dynamic compliance in mice exposed to sidestream cigarette smoke but not in sham exposure animals.2 However, it also increases the levels of IL-1β, IL-4, and IFN-γ in the bronchoalveolar lavage fluid (BALF) of sidestream cigarette smoke-exposed, but not sham exposure, mice.WARNING This product is not for human or veterinary use.

(±)-α-Tocopherol Acetate-d3

2742364-46-9: (±)-α-Tocopherol Acetate-d3, with the CAS number 2742364-46-9, is a deuterated form of α-tocopherol acetate, which is a derivative of vitamin E. This compound is characterized by its antioxidant properties, which help protect cells from oxidative stress by neutralizing free radicals. The "d3" designation indicates that it contains three deuterium atoms, making it useful in various analytical applications, particularly in mass spectrometry and tracer studies. As a fat-soluble vitamin, it plays a crucial role in biological systems, including cellular signaling and gene expression. The acetate form enhances its stability and bioavailability, making it suitable for use in dietary supplements and cosmetic formulations. In addition to its nutritional benefits, (±)-α-Tocopherol Acetate-d3 is also employed in research to study metabolic pathways and the effects of vitamin E in different biological contexts. Its unique isotopic labeling allows for precise tracking in biochemical experiments, contributing to a better understanding of its physiological roles.

CAS 2742364-46-9

(±)-α-Tocopherol Acetate-d3

(±)-alfa-Tocopherol Acetate-d3

Ref: 4Z-V-045052