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T2028 Sigma-Aldrich

(+)-δ-Tocopherol

≥90%

  • CAS Number 119-13-1

  • Empirical Formula (Hill Notation) C27H46O2

  • Molecular Weight 402.65

  •  EC Number 204-299-0

  •  MDL number MFCD20486794

  •  eCl@ss 34058016

  •  PubChem Substance ID 24900009

  •  NACRES NA.79

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Properties

Related Categories Aspalathus linearis (Rooibos tea), Biochemicals and Reagents, Cell Biology, Linum usitatissimum (Flax), Lipids,
Quality Level   200
biological source   plant
assay   ≥90%
form   liquid
color   yellow to brown
SMILES string   CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2cc(O)cc(C)c2O1
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
InChI key   GZIFEOYASATJEH-VHFRWLAGSA-N

Description

Application

(+)-δ-Tocopherol has been used as a reference material for its extraction from oil using high performance liquid chromatography (HPLC). It has also been used as a standard to quantify δ-tocopherol in soybean using reverse-phase high performance liquid chromatography.

Packaging

25, 100 g in glass bottle

Biochem/physiol Actions

Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by homo sapiens. Various isofroms and analogues of tocopherol have opposing and differentiated regulatory activities in vivo.

Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are fat soluble anti-oxidants that protect cell membranes from oxidative damage. δ-T is methylated at the 8-position. It has an anticancer property. δ-T is involved in proinflammatory response initiated by reactive oxygen species. It lowers lipid accumulation and promotes neuronal differentiation. δ-T also has antiangiogenic and natriuretic activities.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Dietary Antioxidants

Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.1 During the oxi...
Biofiles Volume 2 Article 2
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HPLC Analysis of Fat-Soluble Vitamins on Ascentis® Express C18, Methanol Mobile Phase

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HPLC Analysis of Vitamins, Fat Soluble (A and E), on Discovery® C8

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HPLC Analysis of Vitamins, Fat Soluble (A and E), on SUPELCOSIL™ LC-18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Vitamins, Fat Soluble (A and E), on SUPELCOSIL™ LC-18
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UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Acetonitrile Mobile Phase

From our library of Articles, Sigma-Aldrich presents UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Acetonitrile Mobile Phase
Keywords: Chromatography, Vitamins

UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Methanol Mobile Phase

From our library of Articles, Sigma-Aldrich presents UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Methanol Mobile Phase
Keywords: Chromatography, Vitamins

Peer-Reviewed Papers
15

References

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