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General information

Inventory

EC number:
229-208-1
EC name:
Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS number:
6428-31-5

No inventory information available

Reference substance information

IUPAC name:
disodium 4-amino-3,6-bis({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Synonyms
Names:
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[[4-[(2,4- diaminophenyl)azo]phenyl]azo]-5-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-, disodium salt
Identifier:
other: SMILES notation
[Na+].[Na+].Nc6ccc(N=Nc1ccc(cc1)N=Nc2c(N)c5c(cc2S([O-])(=O)=O)cc(c(N=Nc4ccc(N=Nc3ccc(N)cc3N)cc4)c5O)S([O-])(=O)=O)c(N)c6

CAS information

CAS number:
6428-31-5

Molecular and structural information

Molecular formula:
C34H29N13O7S2.2Na
Molecular weight:
839.77
SMILES notation:
[Na+].[Na+].Nc6ccc(N=Nc1ccc(cc1)N=Nc2c(N)c5c(cc2S([O])(=O)=O)cc(c(N=Nc4ccc(N=Nc3ccc(N)cc3N)cc4)c5O)S([O-])(=O)=O)c(N)c6
InChl:
InChI=1/C34H29N13O7S2.2Na/c35-18-1-11-26(24(37)15-18)44-40-20-3-7-22(8-4-20)42-46-32-28(55(49,50)51)13-17-14-29(56(52,53)54)33(34(48)30(17)31(32)39)47-43-23-9-5-21(6-10-23)41-45-27-12-2-19(36)16-25(27)38;;/h1-16,48H,35-39H2,(H,49,50,51)(H,52,53,54);;/q;2*+1/p-2
Structural formula:
Chemical structure