Accession Number | HMDB01893 |
Common_Name | alpha-Tocopherol |
Description | Alpha-tocopherol is traditionally recognized as the most active form of vitamin E in humans, and is a powerful biological antioxidant. The measurement of "vitamin E" activity in international units (IU) was based on fertility enhancement by the prevention of spontaneous abortions in pregnant rats relative to alpha tocopherol. Natural vitamin E exists in eight different forms or isomers, four tocopherols and four tocotrienols. In foods, the most abundant sources of vitamin E are vegetable oils such as palm oil, sunflower, corn, soybean and olive oil. Nuts, sunflower seeds, and wheat germ are also good sources. --Wikipedia |
Chemical_IUPAC_Name | (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-ol |
Chemical Formula | C29H50O2 |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | mg |
Manufacturer | Quattro_QQQ |
Analyzer | Triple_Quad |
Delivery | Flow_Injection |
Ionization | Positive |
Predicted 1H NMR Spectrum | Download |
Predicted 1H NMR Peaklist | Download |
Predicted 13C NMR Spectrum | Download |
Predicted 13C NMR Peaklist | Download |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | Not Available |
Manufacturer | Not Available |
Frequency | Not Available |
1H NMR Spectrum |  |
Sample Concentration | Not Available |
Mass Value | Not Available |
Mass Unit | Not Available |
Manufacturer | Not Available |
Frequency | Not Available |
13C NMR Spectrum | Not Available |
Low Energy Voltage | 10 |
Low Energy Spectrum | Download |
Low Energy Peaklist | Download |
Medium Energy Spectrum | Download |
High Energy Spectrum | Download |