Chromate(3-), [5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)][2-[2-[4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl]diazenyl-kappaN1]benzoato(2-)-kappaO]-, hydrogen (1:3)

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

Chromate(3-), [5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)][2-[2-[4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl]diazenyl-kappaN1]benzoato(2-)-kappaO]-, hydrogen (1:3) structure
Common Name Chromate(3-), [5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)][2-[2-[4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl]diazenyl-kappaN1]benzoato(2-)-kappaO]-, hydrogen (1:3)
CAS Number 73018-78-7 Molecular Weight 855.7
Density N/A Boiling Point N/A
Molecular Formula C33H23CrN8O13S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(3-), [5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)][2-[2-[4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl]diazenyl-kappaN1]benzoato(2-)-kappaO]-, hydrogen (1:3)

 Chemical & Physical Properties

Molecular Formula C33H23CrN8O13S2
Molecular Weight 855.7

 Preparation

Cc1nn(-c2ccccc2)c([O-])c1N=Nc1ccccc1C(=O)[O-].Nc1cc(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3cc([N+](=O)[O-])ccc3[O-])c([O-])c12.[Cr+3].[H+].[H+].[H+]