5-Bromo-2,2-difluoro-1,3-benzodioxole

• CAT Number: L023487
• CAS Number: 33070-32-5
• Molecular Formula: C7H3BrF2O2
• Molecular Weight: 237.00
• Purity: ≥95%
• IUPAC Name: 5-bromo-2,2-difluoro-1,3-benzodioxole
• InChI: InChI=1S/C7H3BrF2O2/c8-4-1-2-5-6(3-4)12-7(9,10)11-5/h1-3H
• InChIKey: SZRHWHHXVXSGMT-UHFFFAOYSA-N
• SMILES: C1=CC2=C(C=C1Br)OC(O2)(F)F

5-Bromo-2,2-difluoro-1,3-benzodioxole（Cat No.:L023487）is a halogenated aromatic compound featuring a benzodioxole ring with geminal difluoro substitution at the 2-position and a bromine atom at the 5-position. Its rigid, electron-rich core and halogen functionalities make it highly useful in pharmaceutical, agrochemical, and material science applications. The bromine atom allows for further functionalization via cross-coupling reactions such as Suzuki or Heck coupling, while the difluoro group enhances metabolic stability and lipophilicity. This compound is often employed as a building block for synthesizing bioactive molecules and fluorinated heterocyclic frameworks.