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  2. 16698-35-4
Introduction
β- Tocopherol is an analogue of vitamin E and has antioxidant activity β- Tocopherol can inhibit tyrosinase activity and melanin synthesis β- Tocopherol can also prevent the formation of D- α- Tocopherol induced inhibition of cell growth and PKC activity
Names and Identifiers
  • (R)-2,5,8-Trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-ol
  • D-β-Tocopherol
  • [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
  • 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
  • TOCOPHEROL, D-BETA-(P)
  • β-Tocopherol
  • (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
  • 2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-amine
  • 2,5,8-trimethyl-2-(4,8,12-trimethyl-tridecyl)-chroman-6-ylamine
  • 2H-1-Benzopyran-6-amine, 3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-
  • 3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-amine
  • AC1Q1PC7
  • AG-H-02730
  • CTK2H7391
  • BETA-TOCOPHEROL
  • d-beta-Tocopherol
  • .beta.-Tocopherol
  • Cumotocopherol
  • p-Xylotocopherol
  • WGVKWNUPNGFDFJ-DQCZWYHMSA-N
  • 9U6A490501
  • beta-D-Tocopherol
  • MDL:MFCD23103042
  • InChIKey:WGVKWNUPNGFDFJ-DQCZWYHMSA-N
  • Inchi:1S/C28H48O2/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/h19-22,29H,8-18H2,1-7H3/t21-,22-,28-/m1/s1
  • SMILES:O1C2C(C([H])([H])[H])=C([H])C(=C(C([H])([H])[H])C=2C([H])([H])C([H])([H])[C@@]1(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])O[H]
Chemical and Physical Properties

Computed Properties

  • Exact Mass: 416.36500
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Rotatable Bond Count: 12
  • Monoisotopic Mass: 416.365
  • Heavy Atom Count: 30
  • Complexity: 475
  • Isotope Atom Count: 0
  • Defined Atom Stereocenter Count: 3
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Covalently-Bonded Unit Count: 1
  • XLogP3: 10.3
  • Topological Polar Surface Area: 29.5
  • Molecular Weight: 416.7

Experimental Properties

  • LogP: 8.53180
  • PSA: 29.46000
  • Refractive Index: 1.495
  • Boiling Point: 516.3°Cat760mmHg
  • Melting Point: <25°C
  • Flash Point: 204.7°C
  • Density: 0.933
Security Information
  • Safety Instruction:24/25
  • Storage Condition:-20°C Freezer
Customs Data
  • HS CODE:2932999099
  • Customs Data:

    China Customs Code:

    2932999099

    Overview:

    2932999099. Other heterocyclic compounds containing only oxygen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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