CAS: 50783-80-7 Molecular Formula: C13H14N4O Molecular Weight (g/mol): 242.282 MDL Number: MFCD00059778 InChI Key: HHPYHNOAMVRXBT-UHFFFAOYSA-N Synonym: 2-(2-Pyridylazo)-5-dimethylaminophenol PubChem CID: 54258744 IUPAC Name: 3-(dimethylamino)-6-(pyridin-2-ylhydrazinylidene)cyclohexa-2,4-dien-1-one SMILES: CN(C)C1=CC(=O)C(=NNC2=CC=CC=N2)C=C1