CAS 59-02-9
:(+)-α-Tocoferolo
Descrizione:
(+)-α-Tocoferolo, comunemente conosciuta come vitamina E, è un antiossidante liposolubile che svolge un ruolo cruciale nella protezione delle membrane cellulari dai danni ossidativi. È caratterizzata dalla sua natura idrofobica, che le consente di integrarsi nelle doppie membrane lipidiche delle cellule. La struttura molecolare di (+)-α-Tocoferolo presenta un anello di cromanolo con una catena laterale di fitile saturata, che contribuisce alla sua attività biologica. Questo composto mostra un alto grado di stabilità ed è solubile in solventi organici, ma poco solubile in acqua. Come potente antiossidante, cattura i radicali liberi e aiuta a prevenire la perossidazione lipidica, supportando così la salute cellulare complessiva. Oltre alle sue proprietà antiossidanti, (+)-α-Tocoferolo è essenziale per la funzione immunitaria e la salute della pelle. Si trova comunemente in varie fonti alimentari, tra cui noci, semi e oli vegetali, ed è spesso utilizzato come integratore alimentare. La sostanza è riconosciuta per il suo ruolo in vari processi fisiologici, rendendola un nutriente importante per la salute e la nutrizione umana.
Formula:C29H50O2
InChI:InChI=1/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29-/m1/s1
InChI key:InChIKey=GVJHHUAWPYXKBD-IEOSBIPESA-N
SMILES:CC1=C2C(CC[C@](CCC[C@@H](CCC[C@@H](CCCC(C)C)C)C)(C)O2)=C(C)C(O)=C1C
Sinonimi:- (+)-α-Tocopherol
- (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
- (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
- (2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol
- (2R,4'R,8'R)-α-Tocopherol
- (2R,4′R,8′R)-α-Tocopherol
- (2S)-2,5,7,8-tetramethyl-2-[(4R,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
- (R)-2,5,7,8-Tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-ol
- (R,R,R)-α-Tocopherol
- (all-R)-α-Tocopherol
- 16826-11-2
- 2,5,7,8-tetramethyl-2-(5,9,13-trimethyltetradecyl)-3,4-dihydro-2H-chromen-6-ol
- 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
- 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, [2R-[2R*(4R*,8R*)]]-
- 3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-(2R)-2H-1-benzopyran-6-ol
- 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
- 364-50-1
- 5,7,8-Trimethyltocol
- <span class="text-smallcaps">D</span>-α-Tocopherol
- Acros
- Almefrol
- Alpha-Tocopherol
- AquasolE
- Biopass E 20
- Cadvion
- Cardi-E
- Copherol F 1300C
- Covirel
- Covitol F 1000
- Covitol F 1000-2
- Covitol F 1300
- Covitol F 1370
- Covitol IK 00069
- D-alpha-tocopherol
- D-α-tocopherol
- Denamone
- E 307
- E 307 (tocopherol)
- E 5-87
- E-Oil 1000
- E-vimin
- Emf 1490
- Emipherol
- Endo E
- Ephynal
- Eprolin
- Eprolin-S
- Epsilan
- Esorb
- Etamican
- Etavit
- Evion
- Evitaminum
- Ilitia
- Irganox E 201
- NatAlc
- Natur-E micelle
- Nsc 20812
- Palmvitee
- Pheryl-E
- Phytogermin
- Phytogermine
- Profecundin
- Rhenogran Ronotec 50
- Ronotec 2001
- Spavit E
- Sursum
- Syntopherol
- TOCOPHEROL, (+)-α-
- Tenox GT 1
- Tocofer400
- Tokopharm
- VE
- Vascuals
- Verrol
- Vitamin Eα
- VitaminE
- Vitaplex E
- Vitayonon
- Viteolin
- [2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
- Α-Tocoferol
- α-<span class="text-smallcaps">D</span>-Tocopherol
- α-D-Tocopherol
- α-Vitamin E
- Riken E Oil 600
- Natural vitamin E
- Erevit forte
- Fujimix E 20N
- Juvela E
- Hydrovit E forte
- E-Mix 70L
- Irganox E 218
- E-Mix 40
- Juvela Food 500
- Sunactive VE 202
- Irganox E 217
- Aquasol E
- antisterility vitamin
- Riken E Oil 100
- Rocavit E
- Vita plus E
- MDE 6000
- Riken E Oil 800
- Sunactive VE 720
- Riken E Oil805
- Natural Vitamine E
- Rontex 201
- E-vitamin succinate
- Riken E Oil 400
- RRR-ALPHA-TOCOPHEROL
- (+)-2,5,7,8-TETRAMETHYL-2-(4',8',12'-TRIMETHYLTRIDECYL)-6-CHROMANOL
- (+)-ALPHA-TOCOPHEROL TYPE V
- D-5,7,8-TRIMETHYLTOCOL
- D-VITAMIN E
- [2r*(4r*,8r*)]-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-ol
- D-PROFECUNDIN
- VITAMIN E
- D-PHYTOGERMINE
- VITAMIN E (D-FORM)
- D-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL
- 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-ol
- VITAMIN E OIL
- VITAMINE E
- Vedi altri sinonimi
Ordinare per
Purezza (%)
0
100
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0
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50
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90
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95
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100
D-α-Tocopherol
CAS:Formula:C29H50O2Purezza:>97.0%(GC)Colore e forma:Light yellow to Brown clear liquidPeso molecolare:430.72(+)-α-Tocopherol
CAS:(+)-alpha-Tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C29H50O2Purezza:(HPLC) ≥98%Colore e forma:OilPeso molecolare:430.72ALL-RAC-α-TOCOPHEROL FOR PEAK IDENTIFICATION CRS
CAS:ALL-RAC-α-TOCOPHEROL FOR PEAK IDENTIFICATION CRSFormula:C29H50O2Peso molecolare:430.7061α-Vitamin E
CAS:α-Vitamin E (Dexrabeprazole Sodium) is a naturally-occurring form of vitamin E, a fat-soluble vitamin with potent antioxidant properties.Formula:C29H50O2Purezza:98% - 99.89%Colore e forma:SolidPeso molecolare:430.71Ref: 4Z-V-045034
5mgPrezzo su richiesta100mgPrezzo su richiesta10mg436,00€25mg623,00€50mg810,00€500mg3.424,00€1g5.706,00€α-Vitamin E (Standard)
CAS:α-Vitamin E (Standard) is a lipid-soluble antioxidant reference used in quantitative analysis and research on oxidative stress.Formula:C29H50O2Colore e forma:Transparent OilPeso molecolare:430.71Vitamin E, liquid
CAS:Formula:C29H50O2Purezza:96.0 - 102.0 %Colore e forma:Clear, yellow to yellow-green liquidPeso molecolare:430.71α-Tocopherol
CAS:Stability Light Sensitive
Applications α-Tocopherol is the most bioactive of the naturally occurring forms of Vitamin E. Richest sources are green vegetables, grains, and oils, particularly palm, safflower and sunflower oils.
References Bianchi, G., et al.: Eur. J. Lipid Sci. Technology, 105, 229 (2003), Sakouhi, F., et al.: Food Chem., 108, 833 (2008),Formula:C29H50O2Colore e forma:NeatPeso molecolare:430.71D-a-Tocopherol
CAS:D-alpha-tocopherol, most commonly known as vitamin E, is a natural compound with antioxidant properties. It protects the API against oxidation and side reactions with oxidative species. Moreover, when used as excipient, vitamin E is a good solubilizing agent that greatly improves the solubility of poorly water-soluble drugs.
Formula:C29H50O2Purezza:Min. 97 Area-%Colore e forma:Clear LiquidPeso molecolare:430.71 g/mol
