Thermo Scientific Chemicals

5-Metilimidazol-4-carboxaldehído, 99 %, Thermo Scientific Chemicals

Número de catálogo: B20608.06
5 g, Each
Thermo Scientific Chemicals

5-Metilimidazol-4-carboxaldehído, 99 %, Thermo Scientific Chemicals

Número de catálogo: B20608.06
5 g, Each
Cantidad
Número de catálogo: B20608.06
también denominado B20608-06
Precio (EUR)
Cantidad
-

Identificadores químicos

CAS
68282-53-1
IUPAC Name
5-methyl-1H-imidazole-4-carbaldehyde
Molecular Formula
C5H6N2O
InChI Key
KMWCSNCNHSEXIF-UHFFFAOYSA-N
SMILES
CC1=C(C=O)N=CN1
Appearance (Color)
White to cream or yellow
Form
Powder
Assay (GC)
≥97.5%
Free acid (titration)
≤1.5%

Descripción

4-Methyl-5-imidazolecarboxaldehyde is suitable for use in the synthesis of 1,3-bis[(4-methyl-5-imidazol-1-yl)ethylideneamino]-propan-2-ol (BIPO), 1,3-bis[(4-methyl-5-imidazol-1-yl)ethylideneamino]propane (BIP), {acetatoaqua[[(4-methylimidazol-5-yl)methylene]histamine]-copper(II)} perchlorate, Schiff base condensates with tris(2-aminoethyl)amine (tren) or tris(3-aminopropyl)amine (trpn). It is also used in the synthesis of imidazolate-based metal organic framework (MOF) membrane, 3,11-bis(4-imidazolylmethyl)-7-methyl-3,7,11,17-tetraazabicyclo[11.3.1]hepta-deca-1(17),13,15-triene, a 4-imidazolyl derivative of a 14-membered tetraazamacrocycle and Cu(II) eight and six coordinate compounds.

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-metil-5-imidazolcarboxaldehído es adecuado para su uso en la síntesis de 1,3-bis[(4-metil-5-imidazol-1-il)etilidenoamino]-propan-2-ol (BIPO), 1,3-bis[(4-metil-5-imidazol-1-il)etilidenamino]propano (BIP), perclorato de {acetatoaqua[[(4-metilimidazol-5-il)metileno]histamina]-cobre(II)}, condensados de bases de Schiff con tris(2-aminoetil)amina (tren) o tris(3-aminopropil)amina (trpn). También se utiliza en la síntesis de membrana de estructura orgánica de metal (MOF) basada en imidazolato, 3,11-bis(4-imidazolilmetil)-7-metil-3,7,11,17-tetraazabiciclo[11.3.1]hepta-deca-1(17),13,15-trieno, un derivado de 4-imidazolilo de un tetraazamacrociclo de 14 miembros y ocho y seis compuestos de coordinación de Cu(II).

Solubilidad
Soluble en agua, (23 g/l, 25 °C).

Notas
Sensible al aire. Almacenar lejos de agentes oxidantes y aire. Mantenga el recipiente bien cerrado en un lugar fresco, seco y bien ventilado.
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    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