Tocopherol

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Properties Simple | Detailed

Formula C29H50O2
IUPAC Name (2r)-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]chroman-6-ol
Molecular Mass 430.706 g·mol−1
Heat of Formation -776.4 ± 16.7 kJ·mol−1
Dipole Moment 2.41 ± 1.08 D
Volume 614.41 Å 3
Surface Area 529.1 Å 2
HOMO Energy -8.03 ± 0.55 eV
LUMO Energy 3.43 ± eV
Point Group Symmetry C1
Synonyms
  • (+)-alpha-tocopherol
  • (+-)-alpha-tocopherol
  • (+-)-med-e
  • (2r)-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]-3,4-dihydro-2h-chromen-6-ol
  • (2r)-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]-6-chromanol
  • (2r)-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]chroman-6-ol
  • (2r*(4r*,8r*))-(1)-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-benzopyran-6-ol
  • (r)-2,5,7,8-tetramethyl-2-((4r,8r)-4,8,12-trimethyltridecyl)-3,4-dihydro-2h-chromen-6-ol
  • 2,5,7,8-tetramethyl-2-(4',8',12'-trimethyltridecyl)-6-chromanol
  • 2h-1-benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, (2r*(4r*,8r*))-(+-)- (9ci)
  • 2h-1-benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]-, (2r)-
  • 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-benzopyran-6-ol
  • 5,7,8-trimethyltocol
  • 6-chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-
  • alpha-tocopherol
  • bpbio1_000362
  • ephanyl
  • lmpr02020001
  • pheryl-e
  • tocopherol (r,s)
  • vita plus e
  • vitamin e
  • viv
CAS Number(s)
  • 1406-18-4
  • 10191-41-0
  • 181591-70-8
  • 25094-97-7
  • 4072-33-7
  • 16826-11-2
  • 59-02-9
  • 11105-14-9
InChIKey GVJHHUAWPYXKBD-IEOSBIPESA-N
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