DL-α-Tocopherol acetate

SIGMA/T3376 - ≥96% (HPLC)

Synonym: Vitamin E acetate; all-rac-α-Tocopheryl acetate

CAS Number: 7695-91-2
Empirical Formula (Hill Notation): C₃₁H₅₂O₃
Molecular Weight: 472.74
EC Number: 231-710-0
MDL Number: MFCD00072042
Linear Formula: C₃₁H₅₂O₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-T3376-5G	5 g	$40.60 1/EA	Add To Favorites
45-T3376-25G	25 g	$42.90 1/EA	Add To Favorites
45-T3376-100G	100 g	$126.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: T3376-25G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥96% (HPLC)
biological source	synthetic (organic)
color	colorless to dark yellow
density	0.96 g/mL at 20 °C (lit.)
form	viscous liquid
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
InChI key	ZAKOWWREFLAJOT-CEFNRUSXSA-N
Quality Level	200
SMILES string	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
storage temp.	2-8°C
technique(s)	HPLC: suitable

Application:	DL-α-Tocopherol acetate has been used to study it effect on blood pressure and lipidic profile in streptozotocin-induced diabetes mellitus rats. It has also been used as a standard in α-tocopherol analysis using plasma sample and mature fresh tobacco leaves.
Biochem/physiol Actions:	Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by homo sapiens. Tocopherol acetate has properties similar but not identical to α-tocopherol.
General description:	α-Tocopherol is a predominant form of vitamin E in human and animal tissues and also in leaf chloroplasts. It is the major form in supplements. DL-α-Tocopherol acetate is considered as the only storage form of vitamin E.
Packaging:	5, 25, 100 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	437.9 °F - closed cup
Flash Point(C)	225.5 °C - closed cup

Purity	≥96% (HPLC)
Density	0.96 g/mL at 20 °C (lit.)
Storage Temp.	2-8°C
UNSPSC	12352200

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