CAS 59-02-9
:(+)-α-Tocopherol
Description:
(+)-α-Tocopherol, commonly known as vitamin E, is a fat-soluble antioxidant that plays a crucial role in protecting cell membranes from oxidative damage. It is characterized by its hydrophobic nature, allowing it to integrate into lipid bilayers of cell membranes. The molecular structure of (+)-α-tocopherol features a chromanol ring with a saturated phytyl side chain, which contributes to its biological activity. This compound exhibits a high degree of stability and is soluble in organic solvents, but poorly soluble in water. As a potent antioxidant, it scavenges free radicals and helps to prevent lipid peroxidation, thereby supporting overall cellular health. In addition to its antioxidant properties, (+)-α-tocopherol is essential for immune function and skin health. It is commonly found in various food sources, including nuts, seeds, and vegetable oils, and is often used as a dietary supplement. The substance is recognized for its role in various physiological processes, making it an important nutrient in human health and nutrition.
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
Synonyms:- (+)-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
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D-α-Tocopherol
CAS:Formula:C29H50O2Purity:>97.0%(GC)Color and Shape:Light yellow to Brown clear liquidMolecular weight:430.72(+)-α-Tocopherol
CAS:(+)-alpha-Tocopherol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C29H50O2Purity:(HPLC) ≥98%Color and Shape:OilMolecular weight:430.72ALL-RAC-α-TOCOPHEROL FOR PEAK IDENTIFICATION CRS
CAS:ALL-RAC-α-TOCOPHEROL FOR PEAK IDENTIFICATION CRSFormula:C29H50O2Molecular weight: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:C29H50O2Purity:98% - 99.89%Color and Shape:SolidMolecular weight:430.71Ref: 4Z-V-045034
5mgTo inquire100mgTo inquire10mg436.00€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:C29H50O2Color and Shape:Transparent OilMolecular weight:430.71Vitamin E, liquid
CAS:Formula:C29H50O2Purity:96.0 - 102.0 %Color and Shape:Clear, yellow to red or brown liquidMolecular weight: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:C29H50O2Color and Shape:NeatMolecular weight: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:C29H50O2Purity:Min. 97 Area-%Color and Shape:Clear LiquidMolecular weight:430.71 g/mol
