2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1)

Modify Date: 2025-10-05 16:25:14

2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1) Structure
2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1) structure
Common Name 2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1)
CAS Number 7357-71-3 Molecular Weight 483.49500
Density 1.36g/cm3 Boiling Point N/A
Molecular Formula C24H20N4NaO4S+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name sodium,(5Z)-5-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]-6-oxonaphthalene-2-sulfonate

 Chemical & Physical Properties

Density 1.36g/cm3
Molecular Formula C24H20N4NaO4S+
Molecular Weight 483.49500
Exact Mass 483.11000
PSA 132.42000
LogP 8.32050
Index of Refraction 1.673
InChIKey RSZYTBANKQJAPB-UHFFFAOYSA-M
SMILES Cc1ccccc1N=Nc1ccc(N=Nc2c(O)ccc3cc(S(=O)(=O)[O-])ccc23)c(C)c1.[Na+]
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