Structure via PubChem · Public domain (PubChem)
Chemical data
- Formula
- C21H14N2O7S
- Molecular weight
- 438.4 g/mol
- IUPAC name
- 3-hydroxy-4-[(2-hydroxy-4-sulfonaphthalen-1-yl)diazenyl]naphthalene-2-carboxylic acid
- SMILES
- C1=CC=C2C(=C1)C=C(C(=C2N=NC3=C(C=C(C4=CC=CC=C43)S(=O)(=O)O)O)O)C(=O)O
- InChIKey
- MVQBFZXBLLMXGS-UHFFFAOYSA-N
- XLogP
- 4.3
- Polar surface area
- 165 Ų
- H-bond donors
- 4
- H-bond acceptors
- 9
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 438.052172
Show 4 more facts
- chemical formula
- C₂₁H₁₄N₂O₇S
- canonical SMILES
- C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O
- isomeric SMILES
- C1=CC=C2C(=C1)C=C(C(=C2N/N=C\3/C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O
- Commons category
- Calconcarboxylic acid
Sources (2)
via Wikidata · CC0