Cas no 150239-89-7 (Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis-)

Technical Introduction: Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis-, is a brominated bipyridine derivative characterized by its rigid aromatic structure and functional versatility. The compound features a central 1,3-phenylene core substituted with a bromine atom at the 5-position and pyridine rings at the 2- and 2'-positions, enhancing its utility as a ligand or building block in coordination chemistry and organic synthesis. The bromine substituent offers a reactive site for further functionalization, while the pyridine groups contribute to metal-binding affinity, making it suitable for catalytic or supramolecular applications. Its well-defined structure and synthetic adaptability make it valuable for designing advanced materials or pharmaceuticals.
Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- structure
150239-89-7 structure
Product Name:Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis-
CAS No:150239-89-7
MF:C16H11BrN2
MW:311.175942659378
CID:1325536
PubChem ID:11007216
Update Time:2025-05-26

Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- Chemical and Physical Properties

Names and Identifiers

    • Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis-
    • 2-(3-bromo-5-pyridin-2-ylphenyl)pyridine
    • 3,5-Di(2-pyridyl)bromobenzene
    • 2,2'-(5-broMo-1,3-phenylene)dipyridine
    • dipyridyl benzene
    • 3,5-di(pyrid-2-yl)bromobenzene
    • WYBQKTWLOQGECX-UHFFFAOYSA-N
    • J-400332
    • 2-[3-BROMO-5-(PYRIDIN-2-YL)PHENYL]PYRIDINE
    • SCHEMBL9958239
    • 150239-89-7
    • 3,5-Bis(2-pyridyl)-bromobenzene
    • BS-50112
    • MFCD29049206
    • DTXSID30451541
    • DB-135960
    • 1-bromo-3,5-di(2-pyridyl)benzene
    • E85070
    • Inchi: 1S/C16H11BrN2/c17-14-10-12(15-5-1-3-7-18-15)9-13(11-14)16-6-2-4-8-19-16/h1-11H
    • InChI Key: WYBQKTWLOQGECX-UHFFFAOYSA-N
    • SMILES: BrC1C=C(C2C=CC=CN=2)C=C(C=1)C1C=CC=CN=1

Computed Properties

  • Exact Mass: 310.01063
  • Monoisotopic Mass: 310.01056g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 2
  • Complexity: 258
  • 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
  • XLogP3: 3.8
  • Topological Polar Surface Area: 25.8?2

Experimental Properties

  • Density: 1.397±0.06 g/cm3 (20 oC 760 Torr),
  • Solubility: Very slightly soluble (0.1 g/l) (25 o C),
  • PSA: 25.78

Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- Pricemore >>

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Additional information on Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis-

Comprehensive Overview of Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- (CAS No. 150239-89-7)

Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- (CAS No. 150239-89-7) is a specialized organic compound that has garnered significant attention in the fields of materials science, pharmaceuticals, and chemical synthesis. This compound, characterized by its unique brominated phenylene core and pyridine substituents, exhibits remarkable properties that make it valuable for advanced applications. Researchers and industry professionals often search for terms like "Pyridine derivatives applications", "brominated aromatic compounds", and "CAS 150239-89-7 uses", reflecting the growing interest in this chemical.

The molecular structure of Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- features a central 1,3-phenylene ring substituted with a bromo group at the 5-position, flanked by two pyridine rings. This arrangement imparts unique electronic and steric properties, making it a versatile building block for heterocyclic chemistry. Recent studies highlight its potential in organic electronics, where its π-conjugated system enhances charge transport properties. Searches for "conductive polymers" and "organic semiconductors" often intersect with discussions about this compound.

In pharmaceutical research, Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- is explored as a precursor for drug discovery due to its ability to modulate biological activity. The pyridine moiety is a common pharmacophore, and the bromine atom offers a handle for further functionalization via cross-coupling reactions. Queries such as "pyridine-based drugs" and "brominated intermediates in medicine" underscore its relevance in this domain. Additionally, its role in catalysis and ligand design is frequently investigated, aligning with trends in green chemistry and sustainable synthesis.

The synthesis of Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- typically involves palladium-catalyzed coupling or nucleophilic aromatic substitution reactions, methods that are widely discussed in academic and industrial circles. Keywords like "Suzuki coupling" and "aryl bromide reactions" are often associated with its preparation. Its stability under various conditions makes it a reliable intermediate for high-throughput screening and combinatorial chemistry, topics frequently searched by chemists.

Environmental and safety considerations are also critical when handling Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis-. While not classified as hazardous under standard regulations, proper laboratory practices and waste disposal protocols are essential. Searches for "chemical safety data sheets" and "benign solvents" reflect user concerns about sustainable usage. The compound's biodegradability and eco-friendly alternatives are emerging topics in line with global ESG (Environmental, Social, and Governance) trends.

In summary, Pyridine, 2,2'-(5-bromo-1,3-phenylene)bis- (CAS No. 150239-89-7) is a multifaceted compound with applications spanning materials science, pharmaceuticals, and catalysis. Its structural features and reactivity profile continue to inspire innovation, addressing contemporary challenges in renewable energy, healthcare, and sustainable manufacturing. As research progresses, this compound is poised to play a pivotal role in next-generation technologies.

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