Saltar al contenido
Merck
Todas las fotos(4)

Key Documents

View All Documentation

S1650

Sigma-Aldrich

Seleno-DL-cystine

>98% (TLC), suitable for HPLC

Sinónimos:

3,3′-diselenobis- alanine,

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(4)

About This Item

Fórmula empírica (notación de Hill):
C6H12N2O4Se2
Número de CAS:
2897-21-4
Peso molecular:
334.09
MDL number:
MFCD00055925
UNSPSC Code:
12352209
PubChem Substance ID:
24899489
NACRES:
NA.26

product name

Seleno-DL-cystine, powder

assay

>98% (TLC)

form

powder

technique(s)

HPLC: suitable

mp

222 °C

storage temp.

−20°C

SMILES string

NC(C[Se][Se]CC(N)C(O)=O)C(O)=O

InChI

1S/C6H12N2O4Se2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)

InChI key

JULROCUWKLNBSN-UHFFFAOYSA-N

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

Categorías relacionadas

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

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

Visite la Librería de documentos

Pierre Burguière et al.
Journal of bacteriology, 186(15), 4875-4884 (2004-07-21)
The symporter YhcL and two ATP binding cassette transporters, YtmJKLMN and YckKJI, were shown to mediate L-cystine uptake in Bacillus subtilis. A triple DeltayhcL DeltaytmJKLMN DeltayckK mutant was unable to grow in the presence of L-cystine and to take up
Tianfeng Chen et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 63(2), 105-113 (2008-05-31)
Epidemiological and clinical studies have demonstrated that dietary supplementation of selenium (Se) could reduce the incidence of human cancers. In this study, selenocystine, a nutritionally available selenoamino acid, was identified as a novel agent with broad-spectrum antitumor activity. A panel
Amit Kunwar et al.
Radiation and environmental biophysics, 50(2), 271-280 (2011-01-25)
Selenocystine (CysSeSeCys), a diselenide aminoacid exhibiting glutathione peroxidase-like activity and selective antitumor effects, was examined for in vivo antigenotoxic and antioxidant activity in Swiss albino mice after exposure to a sublethal dose (5 Gy) of γ-radiation. For this, CysSeSeCys was administered
Rui Gusmão et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 17(2), 321-329 (2011-10-22)
Selenium-containing compounds play an important role in antioxidant defense systems, binding to toxic metals, preventing their uptake into cells, and thus protecting cells from metal-induced formation of reactive oxygen species. Here, we present a proposal for a relatively new method
F Moreno et al.
The Analyst, 135(10), 2700-2705 (2010-08-21)
The simultaneous speciation of elements is of great concern, especially in the study of the interactions of species in living organisms. Here we report a method based on the coupling of HPLC-ICP-MS that is capable of separating and analyzing different
Ver todos los artículos relacionados

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