Vitamin E

CAS Number 59-02-9
Molecular Formula C29H50O2
Molecular Weight 430.717 g/mol
InChI Key GVJHHUAWPYXKBD-IEOSBIPESA-N
LogP 10.2
Synonyms
  • alpha-Vitamin E
  • (2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
  • 59-02-9
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-
  • D-alpha-Tocopherol
  • (+)-α-Tocopherol
  • (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
  • (all-R)-α-Tocopherol
  • (R,R,R)-α-Tocopherol
  • [2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, [2R-[2R*(4R*,8R*)]]-
  • 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)-
  • 5,7,8-Trimethyltocol
  • Almefrol
  • Biopass E 20
  • Cardi-E
  • Covitol F 1000
  • Covitol F 1000-2
  • Covitol IK 00069
  • Denamone
  • D-α-Tocopherol
  • Emipherol
  • Eprolin
  • Eprolin S
  • Epsilan
  • Etamican
  • Evitaminum
  • Irganox E 201
  • Natur-E micelle
  • NSC 20812
  • Phytogermin
  • Profecundin
  • Rhenogran Ronotec 50
  • Ronotec 2001
  • Spavit E
  • Syntopherol
  • TOCOPHEROL, (+)-α-
  • Tokopharm
  • Vascuals
  • Vitamin Eα
  • Vitaplex E
  • Vitayonon
  • Viteolin
  • α-D-Tocopherol
  • α-tocoferol
  • α-Tocopherol
  • α-Vitamin E
  • E Prolin
  • (all-R)-alpha-Tocopherol
  • Antisterility vitamin
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, (2R-(2R*(4R*,8R*)))-
  • Covi-Ox
  • EINECS 200-412-2
  • 2,5,7,8-Tetramethyl-2-(4',8',12'-trimethyltridecyl)-6-chromanol
  • alpha-Tocopherol acid
  • alpha-Tokoferol
  • Viprimol
  • Vitamin E alpha
  • Viterra E
  • alpha Tocopherol
  • UNII-N9PR3490H9
  • Tocopherol alpha
  • alpha-Tocopherol, D-
  • (+)-a-Tocopherol
  • (+)-alpha-Tocopherol
  • (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
  • (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanol
  • (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-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)-a-Tocopherol
  • (2R,4'R,8'R)-alpha-tocopherol
  • (R,R,R)-a-Tocopherol
  • (R,R,R)-alpha-tocopherol
  • Phytogermine
  • RRR-alpha-tocopherol
  • RRR-alpha-tocopheryl
  • Vitamin Ea
  • a-D-Tocopherol
  • a-Tocopherol
  • alpha-Tocopherol
  • alpha-delta-Tocopherol
  • delta-alpha-Tocopherol
  • 121854-78-2
  • 18920-62-2
  • 364-49-8

Applications:


HPLC Separation of Vitamin E and Vitamin E Acetate



Primesep B separates Vitamin E and Vitamin E acetate with reversed peak order of a traditional C8 column. The different selectivity is due to an embedded basic functional group on the stationary phase which contributes polar interactions to the separation. Excellent peak shape results with a mass spec compatible mobile phase of water and acetonitrile (MeCN, ACN) with UV detection at 205 nm.



Application Analytes:

Vitamin E
Vitamin E Acetate