M9775
4-(N-Maleimido)benzophenone
Sinónimos:
Benzophenone-4-maleimide
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About This Item
Fórmula empírica (notación de Hill):
C17H11NO3
Número de CAS:
Peso molecular:
277.27
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22
Productos recomendados
idoneidad de la reacción
reagent type: cross-linking reagent
solubilidad
chloroform: 50 mg/mL
DMF: soluble
temp. de almacenamiento
2-8°C
cadena SMILES
O=C1C=CC(=O)N1c2ccc(cc2)C(=O)c3ccccc3
InChI
1S/C17H11NO3/c19-15-10-11-16(20)18(15)14-8-6-13(7-9-14)17(21)12-4-2-1-3-5-12/h1-11H
Clave InChI
OZIZEXQRIOURIJ-UHFFFAOYSA-N
Aplicación
A heterobifunctional cross-linking reagent containing a sulfhydryl-specific group and a photo-active group. Typically, coupled initially by thioether to molecule containing free sulfhydryl buffered at pH 6.8 (6.5-7.0). Second bonding occurs during UV irradiation (250 nm) via diradical excited state. Benzophenones demonstrate greater specificity for C-H insertion and are more stable in water than analogous reagents. In general they are more efficient in attachment because they may be repeatedly irradiated; however, a more intense irradiation may be required. The benzophenone is not sensitive to reduction compared to analogous reagents.
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órganos de actuación
Respiratory system
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
dust mask type N95 (US), Eyeshields, Gloves
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