CAS 766-96-1: 1-bromo-4-etinilbenceno
Descripción:
1-bromo-4-etinilbenceno, con el número CAS 766-96-1, es un compuesto orgánico caracterizado por la presencia de un átomo de bromo y un grupo etinilo unido a un anillo bencénico. Este compuesto presenta un grupo funcional alquino lineal (etinilo) en la posición para en relación con el sustituyente de bromo en el anillo aromático. Típicamente es un líquido o sólido incoloro a amarillo pálido, dependiendo de su pureza y temperatura. La presencia del átomo de bromo aumenta su reactividad, haciéndolo útil en varias reacciones químicas, incluyendo sustituciones nucleofílicas y reacciones de acoplamiento. 1-bromo-4-etinilbenceno también es notable por sus aplicaciones en síntesis orgánica, particularmente en la preparación de compuestos y materiales aromáticos más complejos. Sus propiedades físicas incluyen solubilidad moderada en disolventes orgánicos, y puede exhibir volatilidad moderada. Al igual que muchos compuestos bromados, es importante manejarlo con cuidado debido a posibles riesgos para la salud y el medio ambiente.
Fórmula:C8H5Br
InChI:InChI=1/C8H5Br/c1-2-7-3-5-8(9)6-4-7/h1,3-6H
Sinónimos:- 4-Bromophenylacetylene
- 4'-Bromophenyl Acetylene
Ordenar por
Encontrado 8 productos.
1-Bromo-4-ethynylbenzene
CAS:Fórmula:C8H5BrPureza:>98.0%(GC)Forma y color:White to Yellow powder to crystalPeso molecular:181.034-Bromophenylacetylene
CAS:4-Bromophenylacetylene is a molecule that can be activated by nucleophilic attack, which is the process of reacting with a nucleophile. It is used in clinical studies to determine the activity of pancreatic lipase in humans and animals. 4-Bromophenylacetylene has been shown to have a high degree of regiospecificity, meaning that it only reacts with certain carbon atoms on the molecule, and not all of them. This allows for selective reactions to take place. 4-Bromophenylacetylene also reacts with amines, which are organic molecules containing nitrogen and hydrogen, through an X-ray absorption process. X-ray absorption is defined as an x-ray photon being absorbed by an electron in a molecule, causing the electron to change its energy level and state. The energy level and state changes are characterized by x-ray emission spectroscopy (XES).Fórmula:C8H5BrPureza:Min. 95%Peso molecular:181.03 g/mol4-Bromophenylacetylene, 97%
CAS:4-Bromophenylacetylene, is used as the starting material for second-order nonlinear optical materials, heterocyclotriynes, and unsymmetrical 1,4-diarylbutadiynes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H5BrPureza:97%Forma y color:White to pale cream or pale yellow, Crystals or powder or crystalline powderPeso molecular:181.034'-Bromophenyl acetylene
CAS:Pureza:96.0%Forma y color:Solid, Powder or Crystalline Powder or Solid or ChunksPeso molecular:181.031997680664064-Bromophenylacetylene
CAS:4-BromophenylacetyleneFórmula:C8H5BrPureza:98%Forma y color: faint to light grey. crystalline solidPeso molecular:181.03g/mol1-Bromo-4-ethynylbenzene, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H5BrPureza:98%Forma y color:Crystalline powder or solid, White to yellowPeso molecular:181.03
