Compound Q&A
What are the physical and chemical properties of Disodium 2-[(2-hydroxy-1-naphthyl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate (CAS: 4196-99-0)?
Answer
![Disodium 2-[(2-hydroxy-1-naphthyl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate](https://static.chemtradehub.com/structs/419/4196-99-0-b540.webp "Disodium 2-[(2-hydroxy-1-naphthyl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate")
Disodium 2-[(2-hydroxy-1-naphthyl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate is a crystalline compound with a molecular weight of approximately 495.2 g/mol. It is slightly soluble in water and has low reactivity under normal conditions. This compound exhibits good stability in acidic and basic environments, making it suitable for various chemical applications.
About
CAS No
4196-99-0
English Name
Disodium 2-[(2-hydroxy-1-naphthyl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate
Molecular Formula
C22H14N4Na2O7S2
Molecular Weight
556.5 g/mol
SMILES
C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]
InChIKey
VVAVKBBTPWYADW-UHFFFAOYSA-L
Last Updated: 2025-10-22 19:24
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