Free release

90163-28-3 3h-pyrazol-3-one,4-[(5-chloro-2-hydroxyphenyl)azo]-2,4-dihydro-5-methyl-2-(4-methylphenyl

service@apichina.com
Product Name 3H-Pyrazol-3-one,4-[(5-chloro-2-hydroxyphenyl)azo]-2,4-dihydro-5-methyl-2-(4-methylphenyl)-
CAS No. 90163-28-3
Molecular Formula C17H15ClN4O2