Structure via PubChem · Public domain (PubChem)
Chemical data
- Formula
- C22H14N4Na2O7S2
- Molecular weight
- 556.5 g/mol
- IUPAC name
- disodium;2-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate
- 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
- Polar surface area
- 201 Ų
- H-bond donors
- 1
- H-bond acceptors
- 11
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 556.0099293480001
Show 2 more facts
- canonical SMILES
- [Na+].[Na+].[O-]S(=O)(=O)c1ccc(cc1)/N=N/c4ccc(/N=N/c2c3ccccc3ccc2O)c(c4)S([O-])(=O)=O
- chemical formula
- C₂₂H₁₄N₄Na₂O₇S₂
Sources (1)
via Wikidata · CC0