[1-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenolato][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato]-Chromate sodium hydrogen
[CAS 93606-20-3]

Identification

• Name: [1-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenolato][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato]-Chromate sodium hydrogen
• Synonyms: Chromate(2-), (1-((2-(hydroxy-κO)-3,5-dinitrophenyl)azo-κN1)-2-naphthalenolato(2-)-κO)(3-(hydroxy-κO)-4-((2-(hydroxy-κO)-1-naphthalenyl)azo-κN1)-7-nitro-1-naphthalenesulfonato(3-))-, sodiumhydrogen; Chromate(2-), (1-((2-hydroxy-3,5-dinitrophenyl)azo)-2-naphthalenolato(2-))(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonato(3-))-, sodium hydrogen
• Molecular Formula: C₃₆H₁₉CrN₇NaO₁₃S
• Molecular Weight: 864.63
• CAS Registry Number: 93606-20-3
• SMILES: [H+].[Cr+3].[Na+].[O-]N([O-])/C3=C/C(=NN=C2c1ccccc1\C=C/C2=O)C(=O)C(/[N+]([O-])=O)=C3.[O-][N+](=O)c3ccc4C(=N[N-]c2c1ccccc1ccc2[O-])C(=O)/C=C(\c4c3)S([O-])(=O)=O
• InChI: 1S/C20H13N3O7S.C16H8N4O6.Cr.Na/c24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30;21-14-6-5-9-3-1-2-4-11(9)15(14)18-17-12-7-10(19(23)24)8-13(16(12)22)20(25)26;;/h1-10H,(H3,21,22,24,25,28,29,30);1-8H;;/q;-2;+3;+1/p-2
• InChIKey: PPZFSBRXMPEFJR-UHFFFAOYSA-L