1. Basic information
Chemical name: p-bromoaniline (4- bromoaniline)
?CASNo.: 106-40-1
Molecular formula: C?H?BrN, molecular weight 172.02.
2. Physical and chemical properties
physical parameter
Appearance: white to light yellow crystalline powder
Solubility: slightly soluble in water, easily soluble in organic solvents such as ethanol, ether and benzene.
Chemical characteristics: it has the alkalinity of aromatic amine and can form diazonium salt to participate in coupling reaction; Store away from light and avoid contact with strong oxidant.
Step 3 use
Pharmaceutical intermediates: used to synthesize antibacterial drugs, anticancer drugs and mifepristone, etc.
Dye industry: key raw materials for preparing azo dyes and quinoline dyes
Organic synthesis: Participate in the synthesis of dihydroquinazoline and other functional molecules.