Calconcarboxylic acid

• CAS RN: 3737-95-9
• 分子式: C21H14N2O7S
• 分子量: 438.4
• IUPAC名: 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthyl)azo]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
• PubChem CID: 77330