59P

3,3'-{[1,1'-biphenyl]-4,4'-diylbis[(E)-diazene-2,1-diyl]}bis(4-aminonaphthalene-1-sulfonic acid)

Created:	2026-05-19
Last modified:	2026-07-15

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5 entries where 59P is found as a standalone ligand1 entries where 59P is covalently linked to polymer or other heterogen groups

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Chemical Details
Formal Charge	0
Atom Count	70
Chiral Atom Count	0
Bond Count	75
Aromatic Bond Count	34

2D diagram of 59P

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Chemical Component Summary
Name	3,3'-{[1,1'-biphenyl]-4,4'-diylbis[(E)-diazene-2,1-diyl]}bis(4-aminonaphthalene-1-sulfonic acid)
Systematic Name (OpenEye OEToolkits)	4-azanyl-3-[(~{E})-[4-[4-[(~{E})-(1-azanyl-4-sulfo-naphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid
Formula	C₃₂ H₂₄ N₆ O₆ S₂
Molecular Weight	652.7
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=S(=O)(O)c1cc(/N=N/c2ccc(cc2)c2ccc(cc2)/N=N/c2cc(c3ccccc3c2N)S(=O)(=O)O)c(N)c2ccccc12
SMILES	CACTVS	3.385	Nc1c(cc(c2ccccc12)[S](O)(=O)=O)N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5cc(c6ccccc6c5N)[S](O)(=O)=O
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc2c(c1)c(cc(c2N)N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5cc(c6ccccc6c5N)S(=O)(=O)O)S(=O)(=O)O
Canonical SMILES	CACTVS	3.385	Nc1c(cc(c2ccccc12)[S](O)(=O)=O)N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5cc(c6ccccc6c5N)[S](O)(=O)=O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1cc2c(cc(c(c2cc1)N)/N=N/c3ccc(cc3)c4ccc(cc4)/N=N/c5c(c6c(c(c5)S(=O)(=O)O)cccc6)N)S(=O)(=O)O
InChI	InChI	1.06	InChI=1S/C32H24N6O6S2/c33-31-25-7-3-1-5-23(25)29(45(39,40)41)17-27(31)37-35-21-13-9-19(10-14-21)20-11-15-22(16-12-20)36-38-28-18-30(46(42,43)44)24-6-2-4-8-26(24)32(28)34/h1-18H,33-34H2,(H,39,40,41)(H,42,43,44)/b37-35+,38-36+
InChIKey	InChI	1.06	HFHIDKQMGIGARX-ATXIYDNESA-N

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