Thermo Scientific Chemicals

4-Bromotolueno, 98 %, Thermo Scientific Chemicals

Número de catálogo: A15843.36
500 g, Each
Thermo Scientific Chemicals

4-Bromotolueno, 98 %, Thermo Scientific Chemicals

Número de catálogo: A15843.36
500 g, Each
Cantidad
Número de catálogo: A15843.36
también denominado A15843-36
Precio (EUR)
Cantidad
-

Identificadores químicos

CAS
106-38-7
IUPAC Name
1-bromo-4-methylbenzene
Molecular Formula
C7H7Br
InChI Key
ZBTMRBYMKUEVEU-UHFFFAOYSA-N
SMILES
CC1=CC=C(Br)C=C1
Form
Low-melting fused solid (clear liquid as melt)
Assay (GC)
≥97.5%
Appearance (Color)
White

Descripción

4-Bromotoluene was used in the synthesis of ketones by Cu/Pd-catalyzed decarboxylative cross-coupling reaction. 4-Bromotoluene undergoes Heck reaction with styrene in the presence of in situ generated palladium complexes of phosphine-functionalized N-heterocyclic carbene ligands.

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.

Aplicaciones
El 4-bromotolueno se utilizó en la síntesis de cetonas mediante reacción de acoplamiento cruzado descarboxilativa catalizada por Cu/Pd. El 4-bromotolueno sufre la reacción de Heck con estireno en presencia de complejos de paladio generados in situ de ligandos de carbeno N-heterocíclicos funcionalizados con fosfina.

Solubilidad
Insoluble en agua. Soluble en metanol.

Notas
Almacenar a temperatura ambiente. Manténgase lejos de los agentes oxidantes.
RUO – Research Use Only

Figuras

Documentos y descargas

Certificados

    Preguntas frecuentes

    Citas y referencias

    Search citations by name, author, journal title or abstract text

    Seguridad y manipulación


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    Precautionary Statements

    P261 - Avoid breathing dust/fume/gas/mist/vapors/spray

    P280 - Wear protective gloves/protective clothing/eye protection/face protection

    P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing