4-amino-3-[(2-chlorophenyl)azo]-5-hydroxy-6-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulphonic acid, sodium salt

Modify Date: 2025-09-01 10:21:08

4-amino-3-[(2-chlorophenyl)azo]-5-hydroxy-6-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulphonic acid, sodium salt Structure
4-amino-3-[(2-chlorophenyl)azo]-5-hydroxy-6-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulphonic acid, sodium salt structure
Common Name 4-amino-3-[(2-chlorophenyl)azo]-5-hydroxy-6-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulphonic acid, sodium salt
CAS Number 94107-91-2 Molecular Weight 710.04800
Density N/A Boiling Point N/A
Molecular Formula C28H18ClN7Na2O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name disodium,(6Z)-4-amino-3-[(2-chlorophenyl)diazenyl]-5-oxo-6-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalene-2,7-disulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C28H18ClN7Na2O7S2
Molecular Weight 710.04800
Exact Mass 709.01900
PSA 248.08000
LogP 9.02340
InChIKey YLWZPYIJTDYGQX-UHFFFAOYSA-L
SMILES Nc1c(N=Nc2ccccc2Cl)c(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc(N=Nc4ccccc4)cc3)c(O)c12.[Na+].[Na+]

 Synonyms

EINECS 302-328-2
4-Amino-3-((2-chlorophenyl)azo)-5-hydroxy-6-((4-(phenylazo)phenyl)azo)naphthalene-2,7-disulphonic acid,sodium salt
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