5,6-Dihydro-4-methyl-6-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2H-pyran-2-ol-d6

5,6-Dihydro-4-methyl-6-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2H-pyran-2-ol-d6, also known as α-tocopherol-d6, is a deuterated form of α-tocopherol, a natural form of vitamin E. It is commonly used as an internal standard in analytical chemistry and biochemistry research to quantify α-tocopherol levels in biological samples. α-tocopherol-d6 has a molecular formula of C29H47DO2 and a molecular weight of 439.73 g/mol. It is a clear, colorless liquid that is soluble in organic solvents such as ethanol and chloroform. The deuterium substitution at the 6 position of the pyran ring allows for precise measurement and detection of α-tocopherol levels in biological samples using mass spectrometry. In addition to its use as an internal standard, α-tocopherol-d6 has also been studied for its potential antioxidant and anti-inflammatory properties. Vitamin E, including α-tocopherol, has been shown to protect cells from oxidative damage and reduce inflammation in various disease models. However, more research is needed to fully understand the potential therapeutic benefits of α-tocopherol-d6 and vitamin E. Overall, α-tocopherol-d6 is a valuable tool in analytical chemistry and biochemistry research for accurate and precise quantification of α-tocopherol levels in biological samples.