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CHINESE
 
 
 
 
 
 
 
 
 
Non-ion Contrast Agent Series
 
 
Levofloxacin and Intermediates
 
 
APIs
 
 
Protective Amino-acid Series
 
 
Cephalosporin Nucleus Series
 
 
Tetrazole Series
 
 
Cephalosporin Side Chains and Other Intermediates
 
 
 
HOME > PRODUCTS CENTER > PRODUCTS  
 
    Cephalosporin Side Chains and Other Intermediates
[ 7-(4-Bromobutoxy)-3,4-Dihydroquinolinone ]
7-BQ
 
 
 
1. Structure:
 
 

2. Molecular Formula: C13H15NO2Br
3. Molecular Weight: 297.17

 
 
4. Specifications:
 
 

Appearance

Off-White Crystalline Powder

 
Assay (HPLC)
≥ 98.5%
 
Melting point
105~110 °C
 
Water (K.F.)
≤ 0.5%
 
5. Usage: Intermediate for Aripiprazole
6. Packing: 25 kg/drum