2-bromo-3-chloro-5-fluoropyridine

• CAT Number: M030932
• CAS Number: 1214326-94-9
• Molecular Formula: C5H2BrClFN
• Molecular Weight: 210.43
• Purity: ≥95%
• Storage: -80°C
• IUPAC Name: 2-bromo-3-chloro-5-fluoropyridine
• InChI: InChI=1S/C5H2BrClFN/c6-5-4(7)1-3(8)2-9-5/h1-2H
• InChIKey: NWCUOFUVPZPBKW-UHFFFAOYSA-N
• SMILES: C1=C(C=NC(=C1Cl)Br)F

2-Bromo-3-chloro-5-fluoropyridine (Cat No.: M030932) is a halogenated heteroaromatic compound based on the pyridine ring, substituted with bromine at position 2, chlorine at position 3, and fluorine at position 5. The combination of electron-withdrawing halogens enhances the molecule’s reactivity in cross-coupling reactions such as Suzuki, Stille, or Buchwald–Hartwig. It serves as a versatile intermediate in pharmaceutical, agrochemical, and material science synthesis, enabling the construction of more complex, functionalized pyridine derivatives with tailored electronic, steric, and biological properties.