Free release

94158-03-9 4-chloro-3-[4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl]benzen

service@apichina.com
Product Name 4-chloro-3-[4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
CAS No. 94158-03-9
Synonyms 4-Chloro-3-(4-((2,5-dichlorophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid; 4-chloro-3-{4-[(E)-(2,5-dichlorophenyl)diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonic acid
InChI InChI=1/C16H11Cl3N4O4S/c1-8-15(21-20-13-6-9(17)2-4-11(13)18)16(24)23(22-8)14-7-10(28(25,26)27)3-5-12(14)19/h2-7,15H,1H3,(H,25,26,27)/b21-20+
Molecular Formula C16H11Cl3N4O4S
Molecular Weight 461.7069
Density 1.7g/cm3
Refractive index 1.716