Chromate(2-), [3-[2-[2-(amino-kappaN)-4-aminophenyl]diazenyl-kappaN1]-4-(hydroxy-kappaO)benzenesulfonato(3-)][2,4-dihydro-4-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-5-methyl-1-phenyl-3H-pyrazol-3-onato(2-)-kappaO3]-, hydrogen (1:2)

Modify Date: 2024-09-03 16:25:49

Chromate(2-), [3-[2-[2-(amino-kappaN)-4-aminophenyl]diazenyl-kappaN1]-4-(hydroxy-kappaO)benzenesulfonato(3-)][2,4-dihydro-4-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-5-methyl-1-phenyl-3H-pyrazol-3-onato(2-)-kappaO3]-, hydrogen (1:2) structure
Common Name Chromate(2-), [3-[2-[2-(amino-kappaN)-4-aminophenyl]diazenyl-kappaN1]-4-(hydroxy-kappaO)benzenesulfonato(3-)][2,4-dihydro-4-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-5-methyl-1-phenyl-3H-pyrazol-3-onato(2-)-kappaO3]-, hydrogen (1:2)
CAS Number 73297-00-4 Molecular Weight 696.6
Density N/A Boiling Point N/A
Molecular Formula C28H22CrN9O8S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(2-), [3-[2-[2-(amino-kappaN)-4-aminophenyl]diazenyl-kappaN1]-4-(hydroxy-kappaO)benzenesulfonato(3-)][2,4-dihydro-4-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-5-methyl-1-phenyl-3H-pyrazol-3-onato(2-)-kappaO3]-, hydrogen (1:2)

 Chemical & Physical Properties

Molecular Formula C28H22CrN9O8S
Molecular Weight 696.6

 Preparation

Cc1nn(-c2ccccc2)c([O-])c1N=Nc1ccc([N+](=O)[O-])cc1[O-].[Cr+3].[H+].[H+].[NH-]c1cc(N)ccc1N=Nc1cc(S(=O)(=O)[O-])ccc1[O-]