Product Details

N-ACETYL-AMINO ACID > N-Acetyl-L-Tyrosine

    N-Acetyl-L-Tyrosine

    CAS NO:537-55-3

    Chemical Name   N-Acetyl-L-Tyrosine
     Molecular Structure  
    Molecular Formula  C11H13NO4
    Molecular Weight   223.23
     Characteristics  White crystalling powder
     Packing  25/drum25/carton
     Quality  Standard  AJI92/USP28/EP5/FCCIV
    Specification    
     Specific rotation[a]D20°  +46.5 to +49
     State of solution  ≥96.0%
    Chloride(CI)    ≤0.020%
    Ammonium(NH4)   ≤0.02%
     Sulfate(SO4)  ≤0.020%
     Heavy metals(Pb)  ≤10PPm
    Iron(Fe) ≤30PPm
     Arsenic(As2O3)  ≤2PPm
     Residue on ignition  ≤0.1%
     Loss on drying  ≤0.5%  
    Assay   99.0101.0%
     tyrosine ≤1.0%
     PH  1.72.8