Compound Q&A
What are the physical and chemical properties of 6-Phenyl-3(2H)-pyridazinone (CAS: 2166-31-6)?
Answer
6-Phenyl-3(2H)-pyridazinone has a crystalline form with a molecular weight of approximately 195.19 g/mol. It is slightly soluble in water and is non-volatile. The compound is relatively stable, but it can undergo hydrolysis under basic conditions. It has a pKa of about 4.5, indicating some acidity.
About
CAS No
2166-31-6
English Name
6-Phenyl-3(2H)-pyridazinone
Molecular Formula
C10H8N2O
Molecular Weight
172.19 g/mol
SMILES
C1=CC=C(C=C1)C2=NNC(=O)C=C2
InChIKey
IJUIPRDMWWBTTQ-UHFFFAOYSA-N
Last Updated: 2025-10-20 00:35
