Free release

104959-68-4 benzenesulfonic acid,2-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)hydrazino

service@apichina.com
Product Name Benzenesulfonic acid,2-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)hydrazino]-5-methyl-, monosodium salt
CAS No. 104959-68-4
Molecular Formula C17H18N4O4S・Na