Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

365246

Sigma-Aldrich

2-Nitrophenyl selenocyanate

97.5%

Sinónimos:

1-Nitro-2-selenocyanatobenzene, o-Nitrophenyl selenocyanate, o-Nitrophenyl selenocyanide, o-Nitrophenylselenyl cyanide

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
O2NC6H4SeCN
Número de CAS:
51694-22-5
Peso molecular:
227.08
Beilstein/REAXYS Number:
1309777
EC Number:
257-350-4
MDL number:
MFCD00043146
UNSPSC Code:
12352100
PubChem Substance ID:
24862498
NACRES:
NA.22

assay

97.5%

mp

140-142 °C (lit.)

SMILES string

[O-][N+](=O)c1ccccc1[Se]C#N

InChI

1S/C7H4N2O2Se/c8-5-12-7-4-2-1-3-6(7)9(10)11/h1-4H

InChI key

LHBLJWULWKQRON-UHFFFAOYSA-N

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

General description

2-Nitrophenyl selenocyanate is a chromophoric selenium compound.

Application

2-Nitrophenyl selenocyanate (o-nitrophenyl selenocyanate) may be used:
  • to study the mechanism of its reaction with the zinc/thiolate clusters of metallothionein
  • in the preparation of 2,3-seco-5 α-cholestane-2,3-diol
  • in the preparation of 4α-methyl-2,3-seco-5 α-cholestane-2,3-diol
  • in the preparation of 2-nitrophenylselenyl derivative
  • in the synthesis of 3α-[(2-Nitrophenyl)seleno]androsta-1,5-dien-17β-ol

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

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

M Arnó et al.
Steroids, 43(3), 305-314 (1984-03-01)
The reaction of 2,3-seco-5 alpha-cholestane-2,3-diol and 4 alpha-methyl-2,3-seco-5 alpha-cholestane-2,3-diol with o-nitrophenyl selenocyanate was studied. The diols were synthesized from cholesterol.
Shaoman Zhou et al.
Journal of medicinal chemistry, 49(20), 6120-6128 (2006-09-29)
All stereoisomers of adenine and guanine methylene-3-fluoromethylenecyclopropane analogues of nucleosides 9a, 9b, 10a, 10b, 11a, 11b, 12a, and 12b were synthesized and their antiviral activities were evaluated. A highly convergent approach permitted the synthesis of all these analogues using a
Synthesis and radical oxidation of steroidal 1-oxo-5α-alcohols.
Khripach VA, et al.
ARKIVOC (Gainesville, FL, United States), 9, 20-28 (2008)
Y Chen et al.
Antioxidants & redox signaling, 3(4), 651-656 (2001-09-14)
Zinc/thiolate (cysteine) coordination occurs in a very large number of proteins. These coordination sites are thermodynamically quite stable. Yet the redox chemistry of thiolate ligands confers extraordinary reactivities on these sites. The significance of such ligand-centered reactions is that they
Wenyi Zheng et al.
Analytical chemistry, 89(14), 7586-7592 (2017-06-24)
p-Xyleneselenocyanate (p-XSC) is one of the most investigated selenium compounds in cancer-prevention and -therapy. Despite the potent anticancer property, there is still no proper method to perform the quantitative analysis of p-XSC in plasma. In this investigation, we aimed at

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