Name: 4-Phenylurazole (98%)
Price: Inquiry

- Overview
  - 4-Phenylurazole undergoes oxidation in the presence of NO2-N2O4 to yield 4-phenyl-1,2,4-trizoline-3,5-dione. It undergoes acetylation reaction with excess acetyl chloride in N,N-dimethylacetamide solution. It polymerizes in the presence of phosgene, terephthaloyl chloride and epichlorohydrin to yield insoluble polymer. It is precursor to the Diels-Alder trapping agent, 4-phenyl-1,2,4-triazoline-3,5-dione. This urazole was recently demonstrated in the traceless, chemoselective labeling of peptides and proteins through electrochemical tyrosine-click (e-Y-CLICK) chemistry.
    
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- Properties
  - Categories
    
    Heterocyclic Compounds
    
    Alternative Name
    
    4-Phenyl-1,2,4-triazolidine-3,5-dione; Ph-Ur for e-Y-CLICK
    
    CAS Number
    
    15988-11-1
    
    Molecular Formula
    
    C8H7N3O2
    
    Molecular Weight
    
    177.16
    
    Purity
    
    98%
    
    SMILES
    
    O=C1NNC(=O)N1c2ccccc2
    
    InChi
    
    1S/C8H7N3O2/c12-7-9-10-8(13)11(7)6-4-2-1-3-5-6/h1-5H,(H,9,12)(H,10,13)
    
    InChi Key
    
    GOSUFRDROXZXLN-UHFFFAOYSA-N
    
    MDL Number
    
    MFCD00005226
    
    Others
    
    SID 24851358
    
    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-Phenylurazole (98%)

4-Phenylurazole (98%)

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