1,3,6-Naphthalenetrisulfonic acid, 7-[[4-(acetylamino)phenyl]azo]-8-hydroxy-, trisodium salt

Modify Date: 2025-09-22 15:39:31

1,3,6-Naphthalenetrisulfonic acid, 7-[[4-(acetylamino)phenyl]azo]-8-hydroxy-, trisodium salt Structure
1,3,6-Naphthalenetrisulfonic acid, 7-[[4-(acetylamino)phenyl]azo]-8-hydroxy-, trisodium salt structure
Common Name 1,3,6-Naphthalenetrisulfonic acid, 7-[[4-(acetylamino)phenyl]azo]-8-hydroxy-, trisodium salt
CAS Number 74499-56-2 Molecular Weight 611.46600
Density N/A Boiling Point N/A
Molecular Formula C18H12N3Na3O11S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name trisodium,(7Z)-7-[(4-acetamidophenyl)hydrazinylidene]-8-oxonaphthalene-1,3,6-trisulfonate

 Chemical & Physical Properties

Molecular Formula C18H12N3Na3O11S3
Molecular Weight 611.46600
Exact Mass 610.93300
PSA 270.79000
LogP 4.18370
InChIKey VJQHAOMAHRFIDN-UHFFFAOYSA-K
SMILES CC(=O)Nc1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])c3c2O)cc1.[Na+].[Na+].[Na+]
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