Structure via PubChem · Public domain (PubChem)
Chemical data
- Formula
- C18H14N2Na2O7S2
- Molecular weight
- 480.4 g/mol
- IUPAC name
- disodium;6-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-5-hydroxynaphthalene-1-sulfonate
- SMILES
- CC1=CC(=C(C(=C1)S(=O)(=O)[O-])N=NC2=C(C3=C(C=C2)C(=CC=C3)S(=O)(=O)[O-])O)C.[Na+].[Na+]
- InChIKey
- UEUGTXFKMNWFRE-UHFFFAOYSA-L
- Polar surface area
- 176 Ų
- H-bond donors
- 1
- H-bond acceptors
- 9
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 480.003781
- Has use
- food coloring
Show 3 more facts
- chemical formula
- C₁₈H₁₄N₂Na₂O₇S₂
- canonical SMILES
- CC1=CC(=C(C(=C1)S(=O)(=O)[O-])NN=C2C=CC3=C(C2=O)C=CC=C3S(=O)(=O)[O-])C.[Na+].[Na+]
- isomeric SMILES
- CC1=CC(=C(C(=C1)S(=O)(=O)[O-])N/N=C\2/C=CC3=C(C2=O)C=CC=C3S(=O)(=O)[O-])C.[Na+].[Na+]
Sources (1)
via Wikidata · CC0