δ-Tocopherol

δ-Tocopherol (delta-tocopherol) is a tocopherol and one of the chemical compounds that is considered vitamin E. As a food additive, it has E number E309.[2]

δ-Tocopherol[1]
Names
Preferred IUPAC name
(2R)-2,8-Dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.003.909
E number E309 (antioxidants, ...)
UNII
  • InChI=1S/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h18-22,28H,7-17H2,1-6H3/t21-,22-,27-/m1/s1 checkY
    Key: GZIFEOYASATJEH-VHFRWLAGSA-N checkY
  • InChI=1/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h18-22,28H,7-17H2,1-6H3/t21-,22-,27-/m1/s1
    Key: GZIFEOYASATJEH-VHFRWLAGBS
  • Oc2cc(c1O[C@](CCc1c2)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C
Properties
C27H46O2
Molar mass 402.65 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

See also

References
  1. (+)-δ-Tocopherol at Sigma-Aldrich
  2. "Approved additives and E numbers". Retrieved 11 March 2022.
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