Acid Orange 156 parent

4-[[5-methoxy-4-[(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]benzenesulfonic acid

Also Known As: Acid Orange 156 parent|AC1Q6X0Q|65J4D91A2X|AC1L18O2|C.I. Acid Orange 156 parent|4-((5-Methoxy-4-((4-methoxyphenyl)diazenyl)-2-methylphenyl)diazenyl)benzenesulfonic acid|4-((E)-(5-Methoxy-4-((E)-(4-methoxyphenyl)diazenyl)-2-methylphenyl)diazenyl)benzenesulfonic acid|Benzenesulfonic acid, 4-((5-methoxy-4-((4-methoxyphenyl)azo)-2-methylphenyl)azo)-|Benzenesulfonic acid, 4-(2-(5-methoxy-4-(2-(4-methoxyphenyl)diazenyl)-2-methylphenyl)diazenyl)-|Q27263879|Benzenesulfonic acid, 4-((E)-2-(5-methoxy-4-((E)-2-(4-methoxyphenyl)diazenyl)-2-methylphenyl)diazenyl)-|4-[[5-methoxy-4-[(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]benzenesulfonic acid|4-[5-methoxy-4-(4-methoxyphenyl)diazenyl-2-methyl-phenyl]diazenylbenzenesulfonic Acid|4-({5-Methoxy-4-[(4-methoxyphenyl)diazenyl]-2-methylphenyl}diazenyl)benzene-1-sulfonic acid|4-[(e)-{5-methoxy-4-[(e)-(4-methoxyphenyl)diazenyl]-2-methylphenyl}diazenyl]benzenesulfonic acid

Molecular Formula	C21H20N4O5S
Molecular Weight	440.11545 g/mol
LogP	6.09
Topological Polar Surface Area	122.27 Ų
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	8
Rotatable Bonds	7
Exact Mass	440.11545
Heavy Atoms	31
Complexity	1221.9

Chemical Identifiers

CAS Number	87186-90-1
SMILES	CC1=CC(=C(C=C1N=NC2=CC=C(C=C2)S(=O)(=O)O)OC)N=NC3=CC=C(C=C3)OC