Compound Q&A
What is Sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate (CAS: 547-58-0)?
Answer
![Sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate](https://static.chemtradehub.com/structs/547/547-58-0-c711.webp "Sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate")
Sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate (CAS: 547-58-0) is a sodium salt containing an azo group (-N=N-) linking two aromatic rings. Its chemical formula is C14H14N2O3SNa, and it exhibits typical sulfonate properties, including water solubility and potential use in dye synthesis. The compound is characterized by its red-orange color and stability under standard conditions.
About
CAS No
547-58-0
English Name
Sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate
Molecular Formula
C14H14N3NaO3S
Molecular Weight
327.33 g/mol
SMILES
CN(c1ccc(cc1)N=Nc1ccc(cc1)S(=O)(=O)[O-])C.[Na+]
InChIKey
STZCRXQWRGQSJD-UHFFFAOYSA-M
Last Updated: 2025-08-25 01:08
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