Cas no 1211580-49-2 (5-Bromo-2-chloro-4-fluoropyridine)

5-Bromo-2-chloro-4-fluoropyridine is a halogenated pyridine derivative widely used as a versatile intermediate in pharmaceutical and agrochemical synthesis. Its distinct substitution pattern—bromo, chloro, and fluoro groups at the 5, 2, and 4 positions, respectively—enhances its reactivity in cross-coupling reactions, nucleophilic substitutions, and metal-catalyzed transformations. The electron-withdrawing effects of the halogens contribute to its utility in constructing complex heterocyclic frameworks. This compound exhibits high purity and stability, making it suitable for precision applications in medicinal chemistry and material science. Its well-defined structure allows for predictable regioselectivity in further functionalization, facilitating the development of targeted bioactive molecules.
5-Bromo-2-chloro-4-fluoropyridine structure
1211580-49-2 structure
Product Name:5-Bromo-2-chloro-4-fluoropyridine
CAS No:1211580-49-2
MF:C5H2BrClFN
MW:210.431482791901
MDL:MFCD09910137
CID:1083636
PubChem ID:73553595
Update Time:2025-06-09

5-Bromo-2-chloro-4-fluoropyridine Chemical and Physical Properties

Names and Identifiers

    • 5-Bromo-2-chloro-4-fluoropyridine
    • FCH1395586
    • SB21331
    • AX8216833
    • SY034343
    • CS-0135291
    • 1211580-49-2
    • AKOS022182072
    • SCHEMBL26598783
    • MFCD09910137
    • AS-50215
    • DB-368390
    • O11361
    • MDL： MFCD09910137
    • Inchi： 1S/C5H2BrClFN/c6-3-2-9-5(7)1-4(3)8/h1-2H
    • InChI Key： IHOUCYWEAFGESV-UHFFFAOYSA-N
    • SMILES： BrC1C=NC(=CC=1F)Cl

Computed Properties

  • Exact Mass: 208.90432g/mol
  • Monoisotopic Mass: 208.90432g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 103
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 12.9
  • XLogP3: 2.6

5-Bromo-2-chloro-4-fluoropyridine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Alichem
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5-Bromo-2-chloro-4-fluoropyridine
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 $989.80 2023-09-04
Alichem
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Chemenu
CM248219-1g
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Chemenu
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Chemenu
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SHANG HAI XIAN DING Biotechnology Co., Ltd.
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5-Bromo-2-chloro-4-fluoropyridine
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SHANG HAI XIAN DING Biotechnology Co., Ltd.
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