2(1H)-Pyridinone,4-amino-5-fluoro-(9CI)

• CAT Number: M007459
• CAS Number: 105252-98-0
• Molecular Formula: C5H5FN2O
• Molecular Weight: 128.11
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: 4-amino-5-fluoro-1H-pyridin-2-one
• InChI: InChI=1S/C5H5FN2O/c6-3-2-8-5(9)1-4(3)7/h1-2H,(H3,7,8,9)
• InChIKey: OXWQVERSCXJERS-UHFFFAOYSA-N
• SMILES: C1=C(C(=CNC1=O)F)N

4-Amino-5-fluoro-2(1H)-pyridinone（Cat No.:M007459）is a fluorinated pyridinone derivative featuring an amino group at the 4-position, a fluorine atom at the 5-position, and a keto group at the 2-position of the pyridine ring. This compound belongs to a class of heterocycles with potential applications in pharmaceutical and agrochemical research due to their ability to engage in hydrogen bonding and electronic interactions. The presence of both electron-withdrawing (fluoro) and electron-donating (amino) groups enhances its reactivity and binding characteristics, making it a useful intermediate for designing bioactive molecules and exploring structure–activity relationships (SAR).