A4220956
(+)-α-TocopherolAcetate , BioReagent,suitableforinsectcellculture,~1360IU/g , 58-95-7
Synonym(s):
DL -α-Tocopherol acetate;all-rac-α-Tocopheryl acetate;Vitamin E acetate
CAS NO.：58-95-7
Empirical Formula: C31H52O3
Molecular Weight: 472.74
MDL number: MFCD00072052
EINECS: 200-405-4
| Pack Size | Price | Stock | Quantity |
| 1g | RMB31.20 | In Stock |
|
| 5g | RMB44.00 | In Stock |
|
| 25g | RMB130.40 | In Stock |
|
| 100g | RMB479.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ~25 °C(lit.) |
| alpha | 3 º (c=2, in ethanol 25 ºC) |
| Boiling point: | 224 °C0.3 mm Hg(lit.) |
| Density | 0.953 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | room temp |
| solubility | Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in fatty oils, soluble in ethanol (96 per cent). |
| form | oil or semi-solid |
| color | yellow |
| Odor | cryst., odorless |
| biological source | plant |
| Water Solubility | <0.1 g/100 mL at 17 ºC |
| Merck | 14,9495 |
| Specific Activity | ~1360IU/g |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | ANTIOXIDANT SKIN CONDITIONING |
| 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 |
| SMILES | CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1 |
| LogP | 12.260 (est) |
| CAS DataBase Reference | 58-95-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Vitamin e acetate(58-95-7) |
| EPA Substance Registry System | D-.alpha.-Tocopheryl acetate (58-95-7) |
Description and Uses
α-Tocopherol acetate 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.
