Name: 4-Chloro-7-nitrobenzofurazan (98%)
Price: Inquiry

- Overview
  - 4-Chloro-7-nitrobenzofurazan (NBD-Cl) is a highly sensitive chromogenic and fluorogenic reagent. It is reported to react spontaneously with trans-1-methoxy-3-(trimethylsilyloxy)-1,3-butadiene (Danishefsky′s diene), to afford regioselectively the silyl enol ether, via normal electron-demand Diels-Alder (NEDDA) reaction. A study of the molecular structure, vibrational spectra and NBO (Natural Bond Orbital) analysis of NBD–Cl has been undertaken. Its utility as a pre-column derivatization agent has been examined.
    
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- Properties
  - Categories
    
    Heterocyclic Compounds; Halogenated Heterocycles
    
    Alternative Name
    
    NBD-chloride; 4-Chloro-7-nitro-1,2,3-benzoxadiazole
    
    CAS Number
    
    10199-89-0
    
    Molecular Formula
    
    C6H2ClN3O3
    
    Molecular Weight
    
    199.55
    
    Purity
    
    98%
    
    Solubility
    
    chloroform: soluble 50 mg/mL, clear to slightly hazy, faintly yellow to yellow
    
    SMILES
    
    [O-][N+](=O)c1ccc(Cl)c2nonc12
    
    InChi
    
    1S/C6H2ClN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H
    
    InChi Key
    
    IGHBXJSNZCFXNK-UHFFFAOYSA-N
    
    MDL Number
    
    MFCD00005808
    
    Others
    
    SID 24849737
    
    Hazard Information
    
    Warning
    Combustible Solids
    
    Note
    
    Please note that Amerigo Scientific does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
    
    * For Research Use Only.

4-Chloro-7-nitrobenzofurazan (98%)

4-Chloro-7-nitrobenzofurazan (98%)

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