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Atomfair 2-(2,4-Difluorophenyl)pyridine C11H7F2N CAS 391604-55-0

2-(2,4-Difluorophenyl)pyridine (CAS No. 391604-55-0) is a high-purity fluorinated aromatic compound with the molecular formula C11H7F2N . This heterocyclic building block features a pyridine ring bonded to a 2,4-difluorophenyl group, offering unique electronic and steric properties for advanced synthetic applications. Ideal for pharmaceutical research, material science, and ligand synthesis, this compound is rigorously tested for consistency (HPLC, NMR) and supplied in sealed packaging under inert conditions to ensure stability. Available in quantities from milligrams to kilograms, it is suitable for medicinal chemistry, cross-coupling reactions, and as a precursor for fluorinated liquid crystals or OLED materials.

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Description

2-(2,4-Difluorophenyl)pyridine (CAS No. 391604-55-0) is a high-purity fluorinated aromatic compound with the molecular formula C11H7F2N. This heterocyclic building block features a pyridine ring bonded to a 2,4-difluorophenyl group, offering unique electronic and steric properties for advanced synthetic applications. Ideal for pharmaceutical research, material science, and ligand synthesis, this compound is rigorously tested for consistency (HPLC, NMR) and supplied in sealed packaging under inert conditions to ensure stability. Available in quantities from milligrams to kilograms, it is suitable for medicinal chemistry, cross-coupling reactions, and as a precursor for fluorinated liquid crystals or OLED materials.

Properties

  • CAS Number: 391604-55-0
  • Complexity: 186
  • IUPAC Name: 2-(2,4-difluorophenyl)pyridine
  • InChI: InChI=1S/C11H7F2N/c12-8-4-5-9(10(13)7-8)11-3-1-2-6-14-11/h1-7H
  • InChI Key: SSABEFIRGJISFH-UHFFFAOYSA-N
  • Exact Mass: 191.05465555
  • Molecular Formula: C11H7F2N
  • Molecular Weight: 191.18
  • SMILES: C1=CC=NC(=C1)C2=C(C=C(C=C2)F)F
  • Topological: 12.9
  • Monoisotopic Mass: 191.05465555
  • Synonyms: 2-(2,4-Difluorophenyl)pyridine, 391604-55-0, DTXSID80460401, DTXCID70411220, 846-351-0, MFCD07787526, Pyridine, 2-(2,4-difluorophenyl)-, 2-(2,4-difluoro-phenyl)-pyridine, 4,6-difluorophenylpyridine, SCHEMBL514547, SCHEMBL1416045, SCHEMBL2752569, SCHEMBL2753034, SCHEMBL3865290, BCP12909, AB7023, AKOS015891740, CS-W008107, FD62188, 2-(2,4-Difluorophenyl)pyridine, 97%, AC-25234, DS-14425, SY030216, D3413

Application

2-(2,4-Difluorophenyl)pyridine serves as a versatile intermediate in pharmaceutical development, particularly for kinase inhibitor scaffolds and fluorinated drug candidates. Its electron-deficient pyridine ring facilitates metal-catalyzed cross-coupling reactions, while the difluorophenyl moiety enhances metabolic stability in bioactive molecules. Researchers also utilize it in coordination chemistry to design luminescent complexes or asymmetric catalysis ligands.

Safety and Hazards

GHS Hazard Statements

  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (100%)
  • Skin Irrit. 2 (100%)
  • Eye Dam. 1 (100%)
  • STOT SE 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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