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Merck

T3251

(±)-α-Tocopherol

synthetic, ≥96% (HPLC)

동의어(들):

DL-all-rac-α-Tocopherol, Vitamin E

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C29H50O2
CAS 번호:
10191-41-0
Molecular Weight:
430.71
NACRES:
NA.77
PubChem Substance ID:
24900118
eCl@ss:
34058016
UNSPSC Code:
12352205
EC Number:
233-466-0
MDL number:
MFCD00006848
Beilstein/REAXYS Number:
94012

주요 문서

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InChI key

GVJHHUAWPYXKBD-UHFFFAOYSA-N

InChI

1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3

SMILES string

CC(C)CCCC(C)CCCC(C)CCCC1(C)CCc2c(C)c(O)c(C)c(C)c2O1

biological source

synthetic

assay

≥96% (HPLC)

form

liquid

technique(s)

HPLC: suitable

color

faint brown to brown, yellow to very dark yellow

solubility

H2O: insoluble, acetone: miscible, chloroform: miscible, ethanol: miscible, vegetable oils: miscible

density

0.950 g/mL at 20 °C (lit.)

storage temp.

2-8°C

Quality Level

200

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관련 카테고리

Application

(±)-α-Tocopherol has been used for preparing mycobacterial emulsions. It has also been used to study its immunomodulatory effect on influenza virus.

Biochem/physiol Actions

Tocopherols (vitamin E) comprise of a series (α, β, γ and δ) of chiral compounds that differ by the methylation degree of the phenol moiety of the chromanol ring. They function as lipid soluble antioxidants and protect cell membranes from oxidative damage. α-tocopherols are favorably absorbed by humans and their nicotinate salts can function as vitamin E supplements. Studies have also reported that vitamin E can prevent cell damage caused by pharmacologically induced epilepsy in rats.

Preparation Note

(±)-α-Tocopherol is miscible with chloroform, ethanol, ether, acetone, and vegetable oils. However, it is practically insoluble in water. (±)-α-Tocopherol is unstable under alkaline conditions.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

저장 등급

10 - Combustible liquids

wgk

WGK 1

ppe

Eyeshields, Gloves

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시험 성적서(COA)

Lot/Batch Number

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