Methyl 6-oxo-1,6-dihydropyridazine-3-carboxylate

• CAT Number: L042465
• CAS Number: 63001-30-9
• Molecular Formula: C6H6N2O3
• Molecular Weight: 154.12
• Purity: ≥95%
• IUPAC Name: methyl 6-oxo-1H-pyridazine-3-carboxylate
• InChI: InChI=1S/C6H6N2O3/c1-11-6(10)4-2-3-5(9)8-7-4/h2-3H,1H3,(H,8,9)
• InChIKey: REYKVZJYIFOXTI-UHFFFAOYSA-N
• SMILES: COC(=O)C1=NNC(=O)C=C1

Methyl 6-oxo-1,6-dihydropyridazine-3-carboxylate（Cat No.:L042465）is a heterocyclic compound featuring a pyridazine ring with a ketone at position 6 and a methyl ester at position 3. The partially saturated ring provides a balance of aromatic and aliphatic character, offering unique reactivity in synthetic chemistry. This compound serves as a valuable intermediate in pharmaceutical and agrochemical research, supporting the development of bioactive molecules and heterocyclic frameworks. The ketone and ester functionalities enable diverse transformations, including condensation and nucleophilic addition reactions. Its structure is suited for structure–activity relationship (SAR) studies and rational drug design.