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CAS 555-16-8

:

4-Nitrobenzaldehído

Descripción:
4-Nitrobenzaldehído, con el número CAS 555-16-8, es un aldehído aromático caracterizado por la presencia de un grupo nitro (-NO2) situado en la posición para en relación con el grupo aldehído (-CHO) en un anillo de benceno. Este compuesto aparece típicamente como un sólido cristalino amarillo y tiene un olor aromático distintivo. Es soluble en disolventes orgánicos como el etanol y el éter, pero tiene una solubilidad limitada en agua debido a su estructura aromática hidrofóbica. 4-Nitrobenzaldehído es conocido por su reactividad, particularmente en reacciones de sustitución aromática electrofilica y como precursor en la síntesis de varios compuestos orgánicos, incluidos productos farmacéuticos y agroquímicos. El grupo nitro aumenta la electrofilicidad del anillo aromático, lo que lo convierte en un intermediario útil en la química orgánica sintética. Además, exhibe cierto grado de toxicidad y debe ser manipulado con cuidado, siguiendo los protocolos de seguridad apropiados. Sus aplicaciones se extienden a la investigación en ciencia de materiales y como reactivo en varias reacciones químicas.
Fórmula:C7H5NO3
InChI:InChI=1S/C7H5NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H
Clave InChI:InChIKey=BXRFQSNOROATLV-UHFFFAOYSA-N
SMILES:N(=O)(=O)C1=CC=C(C=O)C=C1
Sinónimos:
  • 4-Formylnitrobenzene
  • 4-Nitrobenzaldehido
  • 4-Nitrobenzaldehyd
  • 4-Nitrobenzaldehyde
  • 4-Nitrobenzenecarboxaldehyde
  • Benzaldehyde, p-nitro-
  • Nsc 6103
  • p-Formylnitrobenzene
  • p-Nitrobenzaldehyde
  • Benzaldehyde, 4-nitro-
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Encontrado 12 productos.
  • 4-Nitrobenzaldehyde

    CAS:
    Fórmula:C7H5NO3
    Pureza:>98.0%(GC)
    Forma y color:Light yellow to Yellow to Green powder to crystal
    Peso molecular:151.12

    Ref: 3B-N0559

    25g
    39,00€
    100g
    100,00€
    500g
    294,00€
  • 4-Nitrobenzaldehyde

    CAS:
    Fórmula:C7H5NO3
    Pureza:96%
    Forma y color:Solid
    Peso molecular:151.121

    Ref: 10-F003405

    5g
    9,00€
    1kg
    129,00€
    25g
    13,00€
    100g
    21,00€
    500g
    72,00€
  • 4-Nitrobenzaldehyde, 99%

    CAS:
    <p>4-Nitrobenzaldehyde is used in the preparation of homoallylic alcohols. It is also involved in the development and evaluation of a series of tripeptide organocatalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and lab</p>
    Fórmula:C7H5NO3
    Pureza:99%
    Forma y color:White to cream to yellow to orange, Crystalline powder or powder
    Peso molecular:151.12

    Ref: 02-A11655

    25g
    39,00€
    100g
    111,00€
    500g
    A consultar
  • 4-Nitrobenzaldehyde

    CAS:
    Fórmula:C7H5NO3
    Pureza:96%
    Forma y color:Solid
    Peso molecular:151.1195

    Ref: IN-DA00344C

    5g
    A consultar
    10g
    20,00€
    1kg
    128,00€
    25g
    20,00€
    50g
    28,00€
    5kg
    328,00€
    100g
    25,00€
    10kg
    A consultar
    250g
    49,00€
    500g
    67,00€
  • 4-Nitrobenzaldehyde

    CAS:
    4-Nitrobenzaldehyde
    Fórmula:C7H5NO3
    Pureza:95%
    Forma y color: off-white to yellow solid
    Peso molecular:151.1195g/mol

    Ref: 54-OR12008

    100g
    64,00€
    500g
    184,00€
  • Chloramphenicol EP Impurity B

    CAS:
    Fórmula:C7H5NO3
    Forma y color:White To Off-White Solid
    Peso molecular:151.12

    Ref: 4Z-C-10105

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • 4-Nitrobenzaldehyde

    CAS:
    Forma y color:Neat

    Ref: 86-MM1255.06

    25mg
    1.097,00€
  • 4-Nitrobenzaldehyde

    CAS:
    Fórmula:C7H5NO3
    Pureza:(GC) ≥ 95.0%
    Forma y color:White to yellow or light brown crystalline powder
    Peso molecular:151.12

    Ref: 7W-GK3210

    25g
    39,00€
  • 4-Nitrobenzaldehyde

    CAS:
    <p>Applications 4-Nitrobenzaldehyde is a benzaldehyde with a nitro group in the para position. It is used as a reagent in decarboxylative aldol reactions that are catalyzed by lipases and proteases in organic co-solvent mixtures.<br>References Chaurasia, P.K., et al.: Synthetic Commun., 44, 2535 (2014); Ishikawa, F., et al.: Bioorg. Med. Chem., 21, 7011 (2013); Jiang, L., et al.: Biotechnol. Lett., 36, 99 (2014)<br></p>
    Fórmula:C7H5NO3
    Forma y color:Neat
    Peso molecular:151.12

    Ref: TR-N492130

    100g
    193,00€
  • p-Nitrobenzaldehyde extrapure, 99%

    CAS:
    Fórmula:C7H5NO3
    Pureza:min. 99%
    Forma y color:Pale yellow, Crystalline powder, Clear to opalescent, Pale yellow
    Peso molecular:151.12

    Ref: SR-17735

    25g
    27,00€
    100g
    32,00€
    500g
    110,00€
  • Chloramphenicol EP Impurity B

    CAS:
    Fórmula:C7H5NO3
    Peso molecular:151.12

    Ref: ST-EA-CP-C161002

    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • 4-Nitrobenzaldehyde

    CAS:
    <p>4-Nitrobenzaldehyde is a reactive compound that has been shown to have antimicrobial activity. It is used in the synthesis of antibiotics and other pharmaceuticals. 4-Nitrobenzaldehyde binds to the mitochondrial membrane potential, which leads to the disruption of aerobic respiration. This compound has also been shown to bind to human serum proteins, such as albumin. The mechanism of this binding is through hydrogen bonding interactions with the amine groups on the protein surface. The reaction of 4-nitrobenzaldehyde with sodium carbonate results in an equilibrium between nitrobenzene and 4-nitrophenol. The equilibrium constant for this reaction can be determined experimentally by measuring the solubility of these compounds at different concentrations. <br>4-Nitrobenzaldehyde can be used as a model system for studying electron transfer reactions in electrochemistry through its interaction with methyl ethyl ketone (MEK) and pyridine (PYR). MEK</p>
    Fórmula:C7H5NO3
    Pureza:Min. 92%
    Forma y color:Slightly Yellow Powder
    Peso molecular:151.12 g/mol

    Ref: 3D-FN38101

    1kg
    410,00€
    2kg
    607,00€
    5kg
    921,00€
    10kg
    1.410,00€