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  • ChemicalBook--->CAS DataBase List--->3034-50-2

    3034-50-2

    3034-50-2 Structure

    3034-50-2 Structure
    IdentificationMore
    [Name]

    1H-Imidazole-4-carbaldehyde
    [CAS]

    3034-50-2
    [Synonyms]

    1H-IMIDAZOLE-4-CARBALDEHYDE
    1H-IMIDAZOLE-4-CARBOXALDEHYDE
    4(5)-IMIDAZOLECARBOXALDEHYDE
    4-FORMYLIMIDAZOLE
    4-IMIDAZOLECARBOXALDEHYDE
    IMIDAZOLE-4-CARBOXALDEHYDE
    FORMYLIMIDAZOLE
    4-Formylimidazole 98%
    4(5)-Imidazol carboxy aldehyde
    4-Formylimidazole98%
    Imidazole-4-carbaldehyde
    4-FORMYLIMIDAZOLE (4(5)-IMIDAZOLECARBOXALDEHYDE)
    imidazole-4-carboxaldehde
    4(5)-Imidazolecarboxaldehyde 98%
    5-Imidazolecarboxaldehyde
    1H-Imidazole-5-carbaldehyde
    [EINECS(EC#)]

    221-227-3
    [Molecular Formula]

    C4H4N2O
    [MDL Number]

    MFCD00173726
    [Molecular Weight]

    96.09
    [MOL File]

    3034-50-2.mol
    Chemical PropertiesBack Directory
    [Appearance]

    White to light yellow powder
    [Melting point ]

    174-177 °C (lit.)
    [Boiling point ]

    367.8±15.0 °C(Predicted)
    [density ]

    1.322±0.06 g/cm3(Predicted)
    [storage temp. ]

    Keep in dark place,Sealed in dry,Room Temperature
    [solubility ]

    Soluble in DMSO, methanol.
    [form ]

    Solid
    [pka]

    11.05±0.10(Predicted)
    [color ]

    Light Tan
    [Sensitive ]

    Air Sensitive
    [InChIKey]

    ZQEXIXXJFSQPNA-UHFFFAOYSA-N
    [CAS DataBase Reference]

    3034-50-2(CAS DataBase Reference)
    Safety DataBack Directory
    [Hazard Codes ]

    Xi,Xn
    [Risk Statements ]

    R36/37/38:Irritating to eyes, respiratory system and skin .
    R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
    [Safety Statements ]

    S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
    S36:Wear suitable protective clothing .
    S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
    [WGK Germany ]

    3
    [Hazard Note ]

    Irritant
    [HS Code ]

    29332900
    Raw materials And Preparation ProductsBack Directory
    [Raw materials]

    Hydrochloric acid-->Diethyl ether-->N,N-Dimethylformamide-->Sodium carbonate-->Acetic anhydride-->Triethylamine-->Ammonium hydroxide-->Ammonia-->Benzene-->Ammonium chloride-->1,4-Dioxane-->Formaldehyde-->Isopropyl alcohol-->Magnesium-->Sodium sulfite-->Manganese dioxide-->Iodine-->Bromoethane-->Copper(II) sulfate-->Hydrogen Sulfide-->Imidazole-->PICRIC ACID-->D(-)-Fructose-->4,5-Imidazoledicarboxylic acid-->Triphenylmethyl Chloride
    [Preparation Products]

    2-(3H-Imidazol-4-yl)-ethylamine
    Hazard InformationBack Directory
    [Chemical Properties]

    White to light yellow powder
    [Uses]

    1H-Imidazole-4-carbaldehyde(3034-50-2) is a 4-formyl derivative of imidazole used in the preparation of C17,20-lyase inhibitor for the treatemnet of androgen-dependent prostate cancer. 4-Imidazolecarboxaldehyde is also used in the synthesis of other biologically active compounds such as antimalarial drugs.
    [Application]

    1H-Imidazole-4-carbaldehyde(3034-50-2) may be used in the following studies: Synthesis of new donor-Π-acceptor (D-Π-A) type dye. Preparation of ethyl, n-dodecyl and n-hexadecyl esters of urocanic acid (4-imidazoleacrylic acid). Fabrication of colorimetric chemosensor. Synthesis of chiral nickel(II) complex, [Ni(II)H3L](ClO4)2, having an achiral ligand H3L (tris{2-(4-imidazolyl)methyliminoethyl}amine).
    [Synthesis]

    To a solution of 4-bromo-1H-imidazole in dry THF at 0 ℃ was added, a 2 M solution of i-PrMgCl in THF for 5 min. The clear solution was stirred at that temperature for an additional 5 min, and a 2.5 M solution of n-BuLi in hexanes was added dropwise for 5 min while maintaining the temperature below 20 ℃. The resulting mixture was stirred at that temperature for 0.5 h, and dry DMF was added to 20℃. The mixture was warmed to 20 ℃ in 0.5 h and quenched with water (6 mL). After stirring for 10 min, the phases were separated, and the water phase was extracted one additional time with ethyl acetate. After purification to afford 1H-Imidazole-4-carbaldehyde as an off-white solid, 0.36 g (yield: 85%).
    1H-Imidazole-4-carbaldehyde
    Spectrum DetailBack Directory
    [Spectrum Detail]

    1H-Imidazole-4-carbaldehyde(3034-50-2)1HNMR
    1H-Imidazole-4-carbaldehyde(3034-50-2)IR
    Well-known Reagent Company Product InformationBack Directory
    [Acros Organics]

    1H-Imidazole-4-carbaldehyde, 97%(3034-50-2)
    [Alfa Aesar]

    Imidazole-4-carboxaldehyde, 97%(3034-50-2)
    [Sigma Aldrich]

    3034-50-2(sigmaaldrich)
    [TCI AMERICA]

    Imidazole-4-carboxaldehyde,>98.0%(GC)(3034-50-2)
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