Home > Name List By other > (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3, 4-dihydrochromen-6-ol China

CAS No 119-13-1 , (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,
4-dihydrochromen-6-ol Search by region : China

  • Name: (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,
    4-dihydrochromen-6-ol
  • Synonyms: NCGC00160622-01;8-Methyltocol; AG-H-15484; (+)-delta-Tocopherol; e-mix d; 119-13-1;(2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,
    4-dihydrochromen-6-ol; CHEBI:47772;
  • CAS Registry Number:
  • Density: 0.935 g/cm3
  • Refractive index: 1.494
  • Safety Statements: 24/25
  • EINECS: 204-299-0
  • Molecular Weight: 402.65294
  • InchiKey: GZIFEOYASATJEH-VHFRWLAGSA-N
  • InChI: 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
  • Molecular Formula: C27H46O2
  • Molecular Structure:CAS No:119-13-1 (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,<br />4-dihydrochromen-6-ol

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References of (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,
4-dihydrochromen-6-ol
Title: d-Tocopherol
CAS Registry Number: 119-13-1
CAS Name: (2R)-3,4-Dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol
Synonyms: 8-methyltocol
Molecular Formula: C27H46O2
Molecular Weight: 402.65
Percent Composition: C 80.54%, H 11.52%, O 7.95%
Literature References: One of the naturally occurring forms of vitamin E, q.v. Isoln from soybean oil: Stern et al., J. Am. Chem. Soc. 69, 869 (1947). Synthesis: Green et al., J. Chem. Soc. 1959, 3374; GB 900085 (1961 to Hoffmann-La Roche).
Properties: Pale yellow, viscous oil. [a]25546 +3.4° (c = 15.5 in alc); [a]25546 +1.1° (c = 10.9 in benzene). uv max: 298 nm (E1%1cm 91.2).
Optical Rotation: [a]25546 +3.4° (c = 15.5 in alc); [a]25546 +1.1° (c = 10.9 in benzene)
Absorption maximum: uv max: 298 nm (E1%1cm 91.2)