1. chem960
  2. 148-03-8
Introduzione
     β-Tocoferolo (beta tocoferolo) aumenta l'effetto antiossidante delle cellule, mantiene e promuove la funzione riproduttiva. Ha un certo effetto anti-invecchiamento, ma migliora anche il metabolismo lipidico, previene l'arteriosclerosi e riduce i lipidi nel sangue
Nomi e identificatori
  • 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-rel-
  • β-Tocopherol
  • 5,8-DIMETHYLTOCOL
  • (R)-(+)-2,2-Bis(di-2-furanylphosphino)-6,6-dimethoxy-1,1-biphenyl
  • 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-r...
  • RAC-BETA-TOCOPHEROL
  • rac-β-Tocopherol solution
  • TOCOPHEROL, D-BETA-(P)
  • β-Tocopherol (Racemic Mixture)
  • beta-tocopherol
  • Cumotocopherol
  • Neotocopherol
  • p-Xylotocopherol
  • Tocopherol,rac-b
  • 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-, [2R*(4R*,8R*)]-
  • 6-Chromanol, 2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)- (8CI)
  • 2,5,8-Trimethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol
  • DL-b-Tocopherol
  • b-Tocopherol
  • DL-beta-Tocopherol
  • rac-β-Tocopherol
  • Tocopherol,rac-b-
  • rac-β-Tocopherol solution
  • I(2)-Tocopherol
  • WGVKWNUPNGFDFJ-UHFFFAOYSA-N
  • d-beta-Tocopherol
  • WGVKWNUPNGFDFJ-DQCZWYHMSA-N
  • 9U6A490501
  • beta-D-Tocopherol
  • (rel)-β-Tocopherol
  • BETA TOCOPHEROL [WHO-DD]
  • 148-03-8
  • RRR-.ALPHA.-TOCOPHEROL IMPURITY B [EP IMPURITY]
  • CS-0128997
  • -Tocopherol-d3
  • (R,R,R)-beta-Tocopherol
  • 5,8-Dimethyltocol
  • b-Tocopherol (Racemic Mixture)
  • 8K9365K9PX
  • 48223-98-9
  • rel-(R)-2,5,8-Trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-ol
  • (2R)-3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol
  • .BETA.-TOCOPHEROL, DL-
  • VITAMIN E (BETA TOCOTRIENOL)
  • AKOS022171754
  • AS-74577
  • [2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
  • HY-133680
  • (+/-)-beta-Tocopherol
  • (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
  • BETA-TOCOPHEROL
  • (2R)-3,4-DIHYDRO-2,5,8-TRIMETHYL-2-((4R,8R)-4,8,12-TRIMETHYLTRIDECYL)-2H-1-BENZOPYRAN-6-OL
  • (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
  • beta Tocopherol
  • BIDD:PXR0140
  • Q155667
  • EINECS 205-708-5
  • (+)-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol
  • DL-BETA TOCOPHEROL
  • (2R)-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
  • REL-(2R*)-2,5,8-TRIMETHYL-2-((4R*,8R*)-4,8,12-TRIMETHYLTRIDECYL)-3,4-DIHYDRO-2H-1-BENZOPYRAN-6-OL
  • rac- beta -Tocopherol solution
  • .beta.-Tocopherol
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
  • UNII-8K9365K9PX
  • UNII-9U6A490501
  • DTXSID10873424
  • FA7BA838-41F9-4B85-947D-F3A920942587
  • RRR-.BETA.-TOCOPHEROL
  • (2R)-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol
  • J1.282.204I
  • SCHEMBL39202
  • ?[2R[2R*(4R*,8R*)]]-3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
  • 6-Chromanol, 2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-
  • .BETA.-TOCOPHEROL [MI]
  • CHEBI:47771
  • DTXSID30884931
  • J236.825K
  • beta -Tocopherol
  • E76237
  • Tocopherol, beta-
  • DL-.BETA.-TOCOPHEROL
  • (R)-2,5,8-Trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-ol
  • NS00076596
  • 2H-1-BENZOPYRAN-6-OL, 3,4-DIHYDRO-2,5,8-TRIMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-, (2R*(4R*,8R*))- 6-CHROMANOL, 2,5,8-TRIMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-
  • 16698-35-4
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, (2R)-rel-
  • D-.BETA.-TOCOPHEROL
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, (2R)-
  • J-010328
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-rel-
  • (2R(2R*(4R*,8R*)))-3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
  • 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-(4,8,12-trimethyltridecyl)-
  • J1.604.281A
  • EINECS 240-747-1
  • RAC-(2R*)-3,4-DIHYDRO-2,5,8-TRIMETHYL-2-((4R*,8R*)-4,8,12-TRIMETHYLTRIDECYL)-2H-1-BENZOPYRAN-6-OL
  • dl-b-Tocopherol
  • dl-beta-Tocopherol
  • beta-Tocopherol
  • Beta-tocopherol
  • Beta-tocopherol
  • 5,8-dimethyltocol
  • 5,8-dimethyltocol
  • MDL:MFCD00036171
  • 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]
Proprietà chimiche e fisiche

Proprietà calcolate

  • Massa esatta: 416.36500
  • Conta donatori di obbligazioni idrogeno: 1
  • Conta accettatore di obbligazioni idrogeno: 2
  • Conta legami ruotabili: 12
  • Massa monoisotopica: 416.365
  • Conta atomi pesanti: 30
  • Complessità: 475
  • Conta atomi isotopi: 0
  • Conto di stereocentri atomici definito: 3
  • Conta stereocentri atomici non definiti: 0
  • Conto stereocentrico definito delle obbligazioni: 0
  • Conto stereocenter di bond non definito: 0
  • Conteggio di unità legate in modo Covalent: 1
  • XLogP3: 10.3
  • Superficie polare topologica: 29.5

Proprietà sperimentali

  • LogP: 8.53180
  • PSA: 29.46000
  • Indice di rifrazione: 1.4480 (estimate)
  • Punto di ebollizione: 474.94°C (rough estimate)
  • Punto di fusione: <25 ºC
  • Pressione di vapore: 0.0±1.4 mmHg at 25°C
  • Punto di infiammabilità: Fahrenheit: -9,4 ° f
    Celsius: -23 ° c
  • Solubilità: Insuluble (7.5E-6 g/L) (25 ºC),
  • Colore/forma: 50 mg/mL in hexane
  • Colore/forma: Oil
  • Densità: 0.933±0.06 g/cm3 (20 ºC 760 Torr),
Informazioni sulla sicurezza
  • Simbolo: GHS02 GHS07 GHS08 GHS09
  • WGK Germania:3
  • Istruzioni di sicurezza:36/37-61-62
  • Frasi di rischio:R11; R38; R48/20; R51/53; R62
  • Segno di merci pericolose: F F Xn Xn N N
  • Numero di trasporto dei materiali pericolosi:UN1208 3/PG 2
  • Dichiarazione di pericolo:H225-H304-H315-H336-H361f-H373-H411
  • Dichiarazione di avvertimento:P210-P260-P280-P301+P310-P370+P378-P403+P235
  • Condizioni di conservazione:2-8°C
  • Codice categoria di pericolo:11-38-48/20-51/53-62-65-67
  • Parola segnale:Danger
Letteratura correlata
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