2-((7-((2-Arsonophenyl)azo)-1,8-dihydroxy-3,6-disulpho-2-naphthyl)azo)benzoic acid
[CAS# 3772-44-9]

Identification

• Name: 2-((7-((2-Arsonophenyl)azo)-1,8-dihydroxy-3,6-disulpho-2-naphthyl)azo)benzoic acid
• Synonyms: 2-[(N'e)-N'-[(7Z)-7-[(2-Arsonophenyl)Hydrazono]-1,8-Dioxo-3,6-Disulfo-2-Naphthylidene]Hydrazino]Benzoic Acid; 2-[(N'e)-N'-[(7Z)-7-[(2-Arsonophenyl)Hydrazono]-1,8-Diketo-3,6-Disulfo-2-Naphthylidene]Hydrazino]Benzoic Acid; 2-[(2E)-2-[(7Z)-7-[(2-Arsonophenyl)Hydrazinylidene]-1,8-Dioxo-3,6-Disulfo-Naphthalen-2-Ylidene]Hydrazinyl]Benzoic Acid
• Molecular Formula: C₂₃H₁₇AsN₄O₁₃S₂
• Molecular Weight: 696.45
• CAS Registry Number: 3772-44-9
• EINECS: 223-216-9
• SMILES: C4=C(N\N=C1/C(=CC3=C(C1=O)C(=O)C(=N/NC2=CC=CC=C2C(O)=O)\C(=C3)[S](O)(=O)=O)[S](O)(=O)=O)C(=CC=C4)[As](O)(O)=O
• InChI: 1S/C23H17AsN4O13S2/c29-21-18-11(9-16(42(36,37)38)19(21)27-25-14-7-3-1-5-12(14)23(31)32)10-17(43(39,40)41)20(22(18)30)28-26-15-8-4-2-6-13(15)24(33,34)35/h1-10,25-26H,(H,31,32)(H2,33,34,35)(H,36,37,38)(H,39,40,41)/b27-19-,28-20+
• InChIKey: YFXIUMUBSAOUJZ-RIRMOVKSSA-N