Tocopheryl Acetate msds| properties| cas no| molecular formula | WorldOfChemicals

Tocopheryl Acetate Properties

Tocopheryl Acetate

Ferronyl iron supplement-Product_Structure
Molecule 3D Structure Image
Ferronyl iron supplement-Molecule 3D Structure
Molecule Structure Image

Description

 

Tocopheryl acetate is a common vitamin supplement. It is the ester of acetic acid and tocopherol (vitamin E). It is often used in dermatological products such as skin creams. Tocopheryl acetate is used as an alternative to tocopherol itself because the phenolic hydroxyl group is blocked, providing a less acidic product. It is believed that the acetate is slowly hydrolyzed once it is absorbed into the skin, regenerating tocopherol and providing protection against the sun's ultraviolet rays.

Chemical Properties

Boiling Point 485.3 ºC
CAS Number 58-95-7
Density 0.941 g/cm3
EINECS Number 231-710-0
IUPAC Name [(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] acetate
InChI 1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
InChIKey ZAKOWWREFLAJOT-CEFNRUSXSA-N
Melting Point -28 ºC
Molar Mass 472.743 g/mol
Molecular Formula C31H52O3
Solubility Insoluble
Synonyms Tocopherol acetate;Vitamin E Acetate;DL-A-Tocopheryl Acetate;Dl-A-Tocopheryl Acetate;A-Tocopherol Acetate;A-Tocopheryl Acetate;Syntopherol Acetate;Dl-Alpha-Tocopheryl Acetate;α-Tocopherol acetate;D-alpha-Tocopheryl acetate;6-acetoxy-2,5,7,8-tetramethyl-2-(4',8',12'-trimethyltridecyl)-chromane;Acetic acid 2,5,7,8-tetramethyl-2-(4,8,12-trimethyl-tridecyl)-chroman-6-yl ester