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Atomfair 4-Amino-3-fluoropyridine C5H5FN2

Description 4-Amino-3-fluoropyridine (CAS No. 2247-88-3) is a high-purity fluorinated pyridine derivative with the molecular formula C5H5FN2. This heterocyclic compound, also known by its IUPAC name 3-fluoropyridin-4-amine , is a valuable building block in pharmaceutical and agrochemical synthesis. Our product is rigorously tested to ensure ??98% purity (HPLC) and is supplied as a white to off-white crystalline powder. Suitable for research and industrial applications, it is packaged under inert gas to ensure stability. Storage recommendations: 2-8??C in a tightly sealed container, protected from light and moisture. Available in quantities from 1g to 1kg with custom bulk options.

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Description

Description

4-Amino-3-fluoropyridine (CAS No. 2247-88-3) is a high-purity fluorinated pyridine derivative with the molecular formula C5H5FN2. This heterocyclic compound, also known by its IUPAC name 3-fluoropyridin-4-amine, is a valuable building block in pharmaceutical and agrochemical synthesis. Our product is rigorously tested to ensure ??98% purity (HPLC) and is supplied as a white to off-white crystalline powder. Suitable for research and industrial applications, it is packaged under inert gas to ensure stability. Storage recommendations: 2-8??C in a tightly sealed container, protected from light and moisture. Available in quantities from 1g to 1kg with custom bulk options.

  • CAS No: 2247-88-3
  • Molecular Formula: C5H5FN2
  • Molecular Weight: 112.10
  • Exact Mass: 112.04367633
  • Monoisotopic Mass: 112.04367633
  • IUPAC Name: 3-fluoropyridin-4-amine
  • SMILES: C1=CN=CC(=C1N)F
  • Synonyms: 4-Amino-3-fluoropyridine, 2247-88-3, 4-Pyridinamine, 3-fluoro-, Y744OES4EP, Pyridine, 4-amino-3-fluoro-

Application

4-Amino-3-fluoropyridine serves as a key intermediate in the synthesis of fluorinated pharmaceutical compounds, particularly kinase inhibitors and CNS-active drugs. The fluorine substitution enhances metabolic stability and bioavailability in drug candidates. Researchers utilize this compound in palladium-catalyzed cross-coupling reactions for constructing complex heterocyclic systems. It’s also employed in material science for developing fluorinated liquid crystals and electronic materials.

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