Beta-tocopherol

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Beta-tocopherol
2D structure for Beta-tocopherol
Chemical Name (2R)-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol
Chemical Formula C28H48O2
CAS Number 148-03-8
Chemical Information HMDB06335
Biochemical Taxonomy

  • Alcohols and Polyols

Functional Taxonomy Not Available
Nutritional Taxonomy Not Available
Metabolic Pathways Not Available
Biofluid Location

  • Blood

Tissue Location Not Available
Normal Biofluid Concentrations

  • Blood: 0.52 +/- 0.047 umol/L

Normal Tissue Concentrations Not Available
Diseases / Conditions Related to Nutrition Not Available
Other (Monogenic Disorders) Not Available
Abnormal Biofluid Concentrations Not Available
Abnormal Tissue Concentrations Not Available
Physiological Processes Not Available
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Contents

Introduction

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Beta-tocopherol is an antioxidant which is synthesized by photosynthetic organisms and play important roles in human and animal nutrition. betatocopherols can be oxidized in dry CH2Cl2 or CH3CN by one electron to form cation radicals that deprotonate to form the neutral phenoxyl radicals, which are then immediately further oxidized by one electron to the phenoxonium cations (an ECE electrochemical mechanism, where E signifies an electron transfer and C represents a chemical step, with the electrochemical mechanism having been determined by in situ spectroscopic analysis).The phenoxonium cation of beta-tocopherol is stable for several minutes. (PMID: 16771430)

Biological Function

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Catabolism

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Diseases / Conditions Related to Nutrition

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Other (Monogenic) Disorders

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Nutritional Information

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Drivers for biological variation

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Vulnerable groups

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Other resources

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Links

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