4-[6-Oxo-3-(2-Phenylpyrazolo[1,5-a]Pyridin-3-Yl)Pyridazin-1-Yl]Butanoic Acid
[CAS# 131185-37-0]

Identification

• Name: 4-[6-Oxo-3-(2-Phenylpyrazolo[1,5-a]Pyridin-3-Yl)Pyridazin-1-Yl]Butanoic Acid
• Synonyms: 4-[6-Oxo-3-(2-Phenyl-3-Pyrazolo[1,5-A]Pyridinyl)-1-Pyridazinyl]Butanoic Acid; 4-[6-Keto-3-(2-Phenylpyrazolo[1,5-A]Pyridin-3-Yl)Pyridazin-1-Yl]Butyric Acid; Fk 838
• Molecular Formula: C₂₁H₁₈N₄O₃
• Molecular Weight: 374.40
• CAS Registry Number: 131185-37-0
• SMILES: C4=C(C1=N[N]3C(=C1C2=NN(C(=O)C=C2)CCCC(=O)O)C=CC=C3)C=CC=C4
• InChI: 1S/C21H18N4O3/c26-18-12-11-16(22-25(18)14-6-10-19(27)28)20-17-9-4-5-13-24(17)23-21(20)15-7-2-1-3-8-15/h1-5,7-9,11-13H,6,10,14H2,(H,27,28)
• InChIKey: FKJPZJACCBMNKZ-UHFFFAOYSA-N

Properties

• Density: 1.34g/cm³ (Cal.)