1,2-Difluoro-3-nitrobenzene

• CAT Number: L014057
• CAS Number: 6921-22-8
• Molecular Formula: C6H3F2NO2
• Molecular Weight: 159.09
• Purity: ≥95%
• IUPAC Name: 1,2-difluoro-3-nitrobenzene
• InChI: InChI=1S/C6H3F2NO2/c7-4-2-1-3-5(6(4)8)9(10)11/h1-3H
• InChIKey: IXIJRPBFPLESEI-UHFFFAOYSA-N
• SMILES: C1=CC(=C(C(=C1)F)F)[N+](=O)[O-]

1,2-Difluoro-3-nitrobenzene(CAT: L014057) is a halogenated nitroaromatic compound featuring fluorine atoms at the 1- and 2-positions and a nitro group at the 3-position of the benzene ring. This electron-deficient aromatic system is widely used as a synthetic intermediate in pharmaceutical, agrochemical, and material science applications. The nitro group and adjacent fluorine atoms enhance reactivity toward nucleophilic aromatic substitution (SNAr), making it ideal for introducing amines, alkoxides, or other nucleophiles. Its substitution pattern also supports the development of fluorinated heterocycles and bioactive molecules. 1,2-Difluoro-3-nitrobenzene is a valuable building block for designing molecules with optimized electronic and metabolic properties.