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Substance Name: delta-Tocopherol
RN: 119-13-1
UNII: JU84X1II0N
InChIKey: GZIFEOYASATJEH-VHFRWLAGSA-N

Molecular Formula

  • C27-H46-O2

Molecular Weight

  • 402.658
 
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Names and Synonyms

Name of Substance

  • delta-Tocopherol

Synonyms

  • (+)-delta-Tocopherol
  • (2R,4'R,8'R)-delta-Tocopherol
  • (R,R,R)-delta-Tocopherol
  • 8-Methyltocol
  • D-delta-Tocopherol
  • delta-D-Tocopherol
  • delta-Tocopherol
  • delta-Vitamin E
  • EINECS 204-299-0
  • UNII-JU84X1II0N

Systematic Names

  • (2R(2R*(4R*,8R*)))-3,4-Dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,8-dimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, (2R)-

Registry Numbers

CAS Registry Number

  • 119-13-1

FDA UNII

  • JU84X1II0N

Other Registry Numbers

  • 16698-36-5
  • 37816-35-6
  • 78656-14-1

System Generated Number

  • 0000119131

Structure Descriptors

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

InChIKey

GZIFEOYASATJEH-VHFRWLAGSA-N

Smiles

O1c2c(cc(O)cc2C)CC[C@@]1(CCC[C@@H](CCC[C@@H](CCCC(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) 11.08 (none)   EST
Atmospheric OH Rate Constant 2.17E-10 cm3/molecule-sec 25 EST

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