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CAS 52225-20-4

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DL-α-Tocopherol acetate

Description:
DL-α-Tocopherol acetate, commonly known as vitamin E acetate, is a synthetic form of vitamin E that serves as an antioxidant and is often used in dietary supplements and cosmetic formulations. It is a fat-soluble compound, which means it dissolves in fats and oils but not in water. This compound is characterized by its stability and ability to protect cell membranes from oxidative damage by neutralizing free radicals. DL-α-Tocopherol acetate is typically a pale yellow to colorless liquid with a mild odor. It is less bioactive than its natural counterpart, α-tocopherol, but is often preferred in formulations due to its stability and ease of handling. In cosmetics, it is valued for its moisturizing properties and ability to enhance skin barrier function. Additionally, it is often used in food products as a preservative to extend shelf life. Overall, DL-α-Tocopherol acetate is recognized for its beneficial properties in both health and beauty applications.
Formula:C31H52O3
InChI:InChI=1/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-/s2
InChI key:InChIKey=ZAKOWWREFLAJOT-XVJJFFMLNA-N
SMILES:CC1=C2C(=C(C)C(OC(C)=O)=C1C)CC[C@](CCC[C@@H](CCC[C@@H](CCCC(C)C)C)C)(C)O2
Synonyms:
  • (+-)-alpha-Tocopherol acetate
  • (.+-.)-α-Tocopherol acetate
  • (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate
  • (2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
  • 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl acetate
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, acetate, (2R)-rel-
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate,(2R*(4R*,8R*))-(+-)-
  • 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, 6-acetate, (2R)-rel-
  • <span class="text-smallcaps">D</smallcap><smallcap>L</span>-α-Tocopheryl acetate
  • <span class="text-smallcaps">DL</span>-α-Tocopherol acetate
  • See more synonyms
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