2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid

• CAT Number: L017871
• CAS Number: 656-46-2
• Molecular Formula: C8H4F2O4
• Molecular Weight: 202.11
• Purity: ≥95%
• IUPAC Name: 2,2-difluoro-1,3-benzodioxole-5-carboxylic acid
• InChI: InChI=1S/C8H4F2O4/c9-8(10)13-5-2-1-4(7(11)12)3-6(5)14-8/h1-3H,(H,11,12)
• InChIKey: VJLDRFCNFNQTTH-UHFFFAOYSA-N
• SMILES: C1=CC2=C(C=C1C(=O)O)OC(O2)(F)F

2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid（Cat No.:L017871）is a fluorinated aromatic compound featuring a benzodioxole ring with two fluorine atoms at the 2-position and a carboxylic acid group at the 5-position. This molecule combines the electron-withdrawing properties of fluorine with the reactivity of a carboxylic acid, making it valuable for use in medicinal chemistry, agrochemical development, and material science. Its rigid and electron-deficient framework supports the design of metabolically stable compounds. The carboxylic acid functionality enables further derivatization, such as amide or ester formation, facilitating its role as a versatile synthetic intermediate.