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Substance Name: epsilon-Tocopherol
RN: 490-23-3
UNII: CHH810ZM8C
InChIKey: FGYKUFVNYVMTAM-WAZJVIJMSA-N

Molecular Formula

  • C28-H42-O2

Molecular Weight

  • 410.638
 
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Names and Synonyms

Name of Substance

  • epsilon-Tocopherol
  • Tocotrienol, beta

Synonyms

  • EINECS 207-708-0
  • epsilon-Tocopherol
  • UNII-CHH810ZM8C

Systematic Names

  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-((3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrien-1-yl)-, (2R)-
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-((3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl)-, (2R)-
  • 3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyl-trideca-3,7,11-trienyl)-2H-1-benzopyran-6-ol

Registry Numbers

CAS Registry Number

  • 490-23-3

FDA UNII

  • CHH810ZM8C

Other Registry Numbers

  • 134931-97-8
  • 14101-69-0

System Generated Number

  • 0000490233

Structure Descriptors

InChI

1S/C28H42O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-24(6)26(29)19-23(5)27(25)30-28/h11,13,15,19,29H,8-10,12,14,16-18H2,1-7H3/b21-13+,22-15+/t28-/m1/s1

InChIKey

FGYKUFVNYVMTAM-WAZJVIJMSA-N

Smiles

O1c2c(c(c(O)cc2C)C)CC[C@@]1(C)CC\C=C(\CC\C=C(\CC\C=C(\C)C)C)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
log P (octanol-water) 11.38 (none)   EST
Atmospheric OH Rate Constant 4.77E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.