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Atomfair 1-Chloro-4-fluoro-2-nitrobenzene C6H3ClFNO2

Description 1-Chloro-4-fluoro-2-nitrobenzene (CAS No. 345-17-5) is a high-purity aromatic compound with the molecular formula C6H3ClFNO2, widely utilized in organic synthesis and pharmaceutical research. This yellow crystalline solid exhibits excellent stability and reactivity, making it a valuable intermediate for nucleophilic substitution reactions, cross-coupling processes, and the synthesis of agrochemicals or active pharmaceutical ingredients (APIs). Its unique structure, featuring chloro, fluoro, and nitro functional groups on a benzene ring, allows for selective modifications under controlled conditions. Packaged under inert gas to ensure longevity, our product undergoes rigorous QC testing (HPLC, GC, NMR) to guarantee ??98% purity. Suitable for lab-scale R&D and industrial…

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Description

Description

1-Chloro-4-fluoro-2-nitrobenzene (CAS No. 345-17-5) is a high-purity aromatic compound with the molecular formula C6H3ClFNO2, widely utilized in organic synthesis and pharmaceutical research. This yellow crystalline solid exhibits excellent stability and reactivity, making it a valuable intermediate for nucleophilic substitution reactions, cross-coupling processes, and the synthesis of agrochemicals or active pharmaceutical ingredients (APIs). Its unique structure, featuring chloro, fluoro, and nitro functional groups on a benzene ring, allows for selective modifications under controlled conditions. Packaged under inert gas to ensure longevity, our product undergoes rigorous QC testing (HPLC, GC, NMR) to guarantee ??98% purity. Suitable for lab-scale R&D and industrial applications. Store in a cool, dry place away from light and oxidizing agents.

  • CAS No: 345-17-5
  • Molecular Formula: C6H3ClFNO2
  • Molecular Weight: 175.54
  • Exact Mass: 174.9836342
  • Monoisotopic Mass: 174.9836342
  • IUPAC Name: 1-chloro-4-fluoro-2-nitrobenzene
  • SMILES: C1=CC(=C(C=C1F)[N+](=O)[O-])Cl
  • Synonyms: 2-Chloro-5-fluoronitrobenzene, 345-17-5, 1-Chloro-4-fluoro-2-nitrobenzene, Benzene, 1-chloro-4-fluoro-2-nitro-, 3P9ZE2DD39

Application

1-Chloro-4-fluoro-2-nitrobenzene serves as a versatile building block in the synthesis of fluorinated pharmaceuticals, including antibacterial and antifungal agents. Its electron-deficient aromatic ring facilitates Suzuki-Miyaura and Buchwald-Hartwig coupling reactions to create complex heterocycles. Researchers also employ it in the development of liquid crystals and specialty dyes due to its halogen-nitro substitution pattern. In agrochemistry, it acts as a precursor for herbicides and pesticides.

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