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47786

Supelco

DL-alpha-Tocopherol acetate

analytical standard

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Synonym(s):
Vitamin E acetate, O-Acetyl-α-tocopherol, DL-α-Tocopherol acetate, DL-α-Tocopheryl acetate
Empirical Formula (Hill Notation):
C31H52O3
CAS Number:
Molecular Weight:
472.74
Beilstein/REAXYS Number:
97512
EC Number:
MDL number:
PubChem Substance ID:

grade

analytical standard

Quality Level

CofA

current certificate can be downloaded

feature

standard type fat soluble vitamin

packaging

ampule of 100 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.496 (lit.)

bp

224 °C/0.3 mmHg (lit.)

density

0.953 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)
vitamins, nutraceuticals, and natural products

format

neat

storage temp.

-10 to -25°C

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

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

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1 of 4

This Item
9235929992T3376
vibrant-m

47786

DL-alpha-Tocopherol acetate

vibrant-m

92359

DL-α-Tocopherol acetate

vibrant-m

29992

DL-α-Tocopherol acetate

vibrant-m

T3376

DL-α-Tocopherol acetate

format

neat

format

neat

format

-

format

-

CofA

current certificate can be downloaded

CofA

-

CofA

-

CofA

-

feature

standard type fat soluble vitamin

feature

-

feature

-

feature

-

packaging

ampule of 100 mg

packaging

-

packaging

-

packaging

-

technique(s)

HPLC: suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

No data available

flash_point_c

No data available

ppe

Eyeshields, Gloves


Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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α-Tocopherol ≥95.5%

Sigma-Aldrich

258024

α-Tocopherol

Vitamin E dry powder, (50 g all-rac-a-tocopheryl acetate in 100 g subst), EMPROVE® ESSENTIAL, Ph. Eur., BP, USP

SAFC

5.00859

Vitamin E

(±)-α-Tocopherol synthetic, ≥96% (HPLC)

Sigma-Aldrich

T3251

(±)-α-Tocopherol

Cholecalciferol (D3) analytical standard

Supelco

47763

Cholecalciferol (D3)

Alpha Tocopherol Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1031

Alpha Tocopherol

(+)-α-Tocopherol from vegetable oil, Type V, ~1000 IU/g

Sigma-Aldrich

T3634

(+)-α-Tocopherol

Alpha Tocopherol United States Pharmacopeia (USP) Reference Standard

USP

1667600

Alpha Tocopherol

Takafumi Matsumura et al.
Scientific reports, 11(1), 3458-3458 (2021-02-12)
In vitro spermatogenesis (IVS) using air-liquid interphase organ culture method is possible with mouse testis tissues. The same method, however, has been hardly applicable to animals other than mice, only producing no or limited progression of spermatogenesis. In the present
Po-Hsien Huang et al.
Science signaling, 6(267), ra19-ra19 (2013-03-21)
Vitamin E is a fat-soluble vitamin with antioxidant properties. Tocopherols are the predominant form of vitamin E found in the diet and in supplements and have garnered interest for their potential cancer therapeutic and preventive effects, such as the dephosphorylation
Adam Prokopowicz et al.
Occupational and environmental medicine, 70(6), 365-371 (2013-02-05)
Changes in enzymatic antioxidant activity are frequently observed in workers occupationally exposed to lead. Few studies have investigated the influence of lead on the non-enzymatic antioxidant system. The aim of our study was to assess the influence of occupational exposure
Jacobo Iglesias et al.
Food chemistry, 134(4), 1767-1774 (2013-02-28)
The present study investigates the antioxidant mechanism of grape procyanidins and, in particular, their aptitude to establish redox interactions with two important components of the endogenous antioxidant system of muscle tissues, α-tocopherol (α-TOH) and ascorbic acid (AA). To this end
Ricardo Y Sado et al.
Anais da Academia Brasileira de Ciencias, 85(1), 385-393 (2013-03-30)
Intensive fish production systems are characterized by 100% artificial feeding, so any dietary imbalances or deficiencies may lead to diseases outbreaks and economic losses. This study was set out to determine the effects of increasing levels of dietary vitamin E

Protocols

Following GB method for Vitamin A and Vitamin E as it is written with a 250 x 4.6 mm Ascentis® Express C30 column gives baseline resolution between the critical pair (gamma-, and beta-tocopherol; peaks 3 and 4).

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