Saltar al contenido
Merck

T3251

(±)-α-Tocoferol

synthetic, ≥96% (HPLC)

Sinónimos:

DL-todo-rac-α-Tocoferol, Vitamina E

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Acerca de este artículo

Fórmula empírica (notación de Hill):
C29H50O2
Número CAS:
10191-41-0
Peso molecular:
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

Documentos clave

Ver Toda la documentación
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

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

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

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

Clase de almacenamiento

10 - Combustible liquids

wgk

WGK 1

ppe

Eyeshields, Gloves

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCZ1602
MKCX9780
0000457117
0000457117
0000415404

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

M Tagami et al.
Laboratory investigation; a journal of technical methods and pathology, 78(11), 1415-1429 (1998-12-05)
Cerebral ischemia followed by oxygen reperfusion induces apoptosis in hippocampal neurons in stroke-prone spontaneously hypertensive rats (SHRSP) but not in Wistar Kyoto rats (WKY). The overproduction of oxygen-free radicals that occurs in the tissues of SHRSP is implicated in reoxygenation
Thomas H Sanderson et al.
Molecular and cellular neurosciences, 64, 116-122 (2015-01-13)
Cellular mechanisms involved in multiple neurodegenerative diseases converge on mitochondria to induce overproduction of reactive oxygen species, damage to mitochondria, and subsequent cytochrome c release. Little is currently known regarding the contribution mitochondrial dynamics play in cytochrome c release following
Ida Johansson et al.
Autophagy, 11(9), 1636-1651 (2015-08-04)
Accumulation and aggregation of misfolded proteins is a hallmark of several diseases collectively known as proteinopathies. Autophagy has a cytoprotective role in diseases associated with protein aggregates. Age-related macular degeneration (AMD) is the most common neurodegenerative eye disease that evokes
Farhan Basit et al.
Cell death & disease, 8(3), e2716-e2716 (2017-03-31)
Inhibition of complex I (CI) of the mitochondrial respiratory chain by BAY 87-2243 ('BAY') triggers death of BRAFV600E melanoma cell lines and inhibits in vivo tumor growth. Here we studied the mechanism by which this inhibition induces melanoma cell death.
Francesca Aredia et al.
BMC cancer, 16(1), 851-851 (2016-11-07)
NH exchangers (NHEs) play a crucial role in regulating intra/extracellular pH, which is altered in cancer cells, and are therefore suitable targets to alter cancer cell metabolism in order to inhibit cell survival and proliferation. Among NHE inhibitors, amiloride family
Ver todos los artículos relacionados

Contenido relacionado

Product Information Sheet - T3251

Product Information Sheet

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico