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IUPAC name:
disodium 4-amino-3,6-bis[(4-aminophenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonate

Inventory

EC number:
277-004-6
EC name:
Disodium 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS number:
72906-46-8
CAS number:
72906-46-8
Synonyms
Names:
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[(4-aminophenyl)azo]-5-hydroxy-, disodium salt

Molecular and structural information

Molecular formula:
C22H19N7O7S2.2Na
Molecular weight:
601.523
SMILES notation:
[Na+].[Na+].Nc1ccc(cc1)N=Nc2c(N)c4c(cc2S([O-])(=O)=O)cc(c(N=Nc3ccc(N)cc3)c4O)S([O-])(=O)=O
InChl:
InChI=1/C22H19N7O7S2.2Na/c23-12-1-5-14(6-2-12)26-28-20-16(37(31,32)33)9-11-10-17(38(34,35)36)21(22(30)18(11)19(20)25)29-27-15-7-3-13(24)4-8-15;;/h1-10,30H,23-25H2,(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2
Structural formula:
Chemical structure

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