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CAS 1122-91-4

:

4-Bromobenzaldehído

Descripción:
4-Bromobenzaldehído, con el número CAS 1122-91-4, es un aldehído aromático caracterizado por la presencia de un átomo de bromo en la posición para en relación con el grupo funcional aldehído en un anillo de benceno. Este compuesto aparece típicamente como un líquido o sólido incoloro a amarillo pálido, dependiendo de la temperatura y la pureza. Tiene un olor aromático distintivo y es soluble en disolventes orgánicos como el etanol y el éter, pero tiene una solubilidad limitada en agua debido a su anillo de benceno hidrofóbico. La presencia del sustituyente bromo influye en su reactividad, lo que lo convierte en un intermediario útil en la síntesis orgánica, particularmente en la preparación de productos farmacéuticos, agroquímicos y otros productos químicos finos. 4-Bromobenzaldehído puede sufrir reacciones típicas de sustitución aromática electrofílica y también puede participar en reacciones de adición nucleofílica debido a la naturaleza electrofílica del grupo carbonilo. Se deben tomar precauciones de seguridad al manipular este compuesto, ya que puede causar irritación en la piel, los ojos y el sistema respiratorio.
Fórmula:C7H5BrO
InChI:InChI=1S/C7H5BrO/c8-7-3-1-6(5-9)2-4-7/h1-5H
Clave InChI:InChIKey=ZRYZBQLXDKPBDU-UHFFFAOYSA-N
SMILES:C(=O)C1=CC=C(Br)C=C1
Sinónimos:
  • 1-(4-Bromophenyl)Ethanone
  • 1-Bromo-4-formylbenzene
  • 4-Brombenzaldehyd
  • 4-Bromobenzaldehido
  • 4-Bromobenzenealdehyde
  • 4-Formyl-1-bromobenzene
  • 4-Formylbromobenzene
  • 4-Formylphenyl bromide
  • Benzaldehyde, 4-bromo-
  • Benzaldehyde, p-bromo-
  • Ver más sinónimos
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Pureza (%)
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Encontrado 10 productos.
  • 4-Bromobenzaldehyde

    CAS:
    Fórmula:C7H5BrO
    Pureza:>97.0%(GC)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:185.02

    Ref: 3B-B0549

    25g
    31,00€
    250g
    147,00€
  • 4-Bromobenzaldehyde, 98+%

    CAS:
    <p>4-Bromobenzaldehyde is widely utilized as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds. It is used as a precursor and reacts with sulfamethoxazole to prepare Schiff’s base, 4-[(4-Bromo-benzylidene)-amino]-N-(5-methyl-isoxazol-3-yl)-benzene sulfona</p>
    Fórmula:C7H5BrO
    Pureza:98+%
    Forma y color:White to pale cream, Crystals or powder or crystalline powder or lumps or fused solid
    Peso molecular:185.02

    Ref: 02-A14237

    25g
    63,00€
    100g
    A consultar
    500g
    A consultar
  • 4-Bromobenzaldehyde

    CAS:
    Fórmula:C7H5BrO
    Pureza:98.0%
    Forma y color:Solid, Chunks or Crystalline Powder
    Peso molecular:185.02

    Ref: 10-F005082

    10g
    24,00€
    1kg
    235,00€
    25g
    28,00€
    50g
    38,00€
    100g
    71,00€
    500g
    128,00€
  • 4-Bromobenzaldehyde

    CAS:
    Fórmula:C7H5BrO
    Pureza:97%
    Forma y color:Solid
    Peso molecular:185.0180

    Ref: IN-DA0033Y3

    5g
    20,00€
    1kg
    128,00€
    25g
    25,00€
    50g
    25,00€
    5kg
    591,00€
    100g
    31,00€
    10kg
    A consultar
    250g
    55,00€
    500g
    82,00€
  • 4-Bromobenzaldehyde, min. 98%

    CAS:
    Fórmula:C7H5BrO
    Pureza:min. 98%
    Forma y color:White solid/clear colorless to pale-yellow liquid
    Peso molecular:185.02

    Ref: 08-06-0055

    25g
    71,00€
    100g
    209,00€
  • 4-Bromobenzaldehyde

    CAS:
    Fórmula:C7H5BrO
    Pureza:≥ 98.0%
    Forma y color:White to off-white powder or crystals
    Peso molecular:185.03

    Ref: 7W-GK8323

    10g
    31,00€
    25g
    55,00€
  • 4-Bromobenzaldehyde

    CAS:
    4-Bromobenzaldehyde
    Fórmula:C7H5BrO
    Pureza:98%
    Forma y color: off white solid
    Peso molecular:185.01799g/mol

    Ref: 54-OR4979

    25g
    32,00€
    100g
    52,00€
    250g
    65,00€
    500g
    116,00€
  • 4-Bromobenzaldehyde

    Producto controlado
    CAS:
    <p>Applications 4-Bromobenzaldehyde is part of a group of benzaldehydes that have in vivo antibacterial activity against Mycobacterium tuburculosis. 4-Bromobenzaldehyde is also used as a reagent in the synthesis of 4-Bromobenzaldehyde semicarbazone, a trial compound of a novel class of anticonvulsants.<br>References Dimmock, J. &amp; Baker, G.: Epilepsia, 35, 648 (1994); Ferreira, M., et al.: Lett. Drug Des. Discov., 7, 754 (2010)<br></p>
    Fórmula:C7H5BrO
    Forma y color:Neat
    Peso molecular:185.02

    Ref: TR-B680325

    10g
    81,00€
    25g
    96,00€
    50g
    175,00€
  • 4-Bromobenzaldehyde

    CAS:
    <p>Please enquire for more information about 4-Bromobenzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C7H5BrO
    Peso molecular:185.03 g/mol

    Ref: 3D-B-5782

    1kg
    A consultar
    100g
    A consultar
    250g
    A consultar
    500g
    A consultar
  • 4-Bromobenzaldehyde

    CAS:
    <p>4-Bromobenzaldehyde is a chemical compound that belongs to the group of aromatic compounds. It has been shown to have a potent stimulatory effect on locomotor activity in mice, which may be due to its ability to increase levels of epidermal growth factor and gamma-aminobutyric acid in the brain. 4-Bromobenzaldehyde can be synthesized from 2,4-dibromophenol and anhydrous copper chloride in the presence of sodium hydroxide. The reaction mechanism for this synthesis is believed to involve an intermediate enamine form of 4-bromobenzaldehyde, which can then undergo hydrolysis into 2,4-dibromophenol and benzaldehyde. This product is used as a reagent in organic synthesis because it can be used to form esters with trifluoroacetic acid or hydrochloric acid in high yield.</p>
    Fórmula:C7H5BrO
    Pureza:Min. 90 Area-%
    Forma y color:White Powder
    Peso molecular:185.02 g/mol

    Ref: 3D-FB10716

    1kg
    607,00€
    2kg
    965,00€
    5kg
    1.819,00€
    250g
    224,00€
    500g
    382,00€