Free release

155842-50-5 1h-pyrazole,1-benzoyl-4-[(2-bromophenyl)azo]-5-(4-ethylphenyl)-3-(3-nitrophenyl)-

service@apichina.com
Product Name 1H-Pyrazole,1-benzoyl-4-[(2-bromophenyl)azo]-5-(4-ethylphenyl)-3-(3-nitrophenyl)-
CAS No. 155842-50-5
Molecular Formula C30H22BrN5O3