Cas no 67277-33-2 (1,1'-Biphenyl, 3,4-difluoro-)

1,1'-Biphenyl, 3,4-difluoro- is a fluorinated biphenyl derivative characterized by the presence of fluorine atoms at the 3 and 4 positions of one phenyl ring. This structural modification enhances its electronic properties, making it valuable in organic synthesis and materials science. The fluorine substituents contribute to increased stability, improved lipophilicity, and altered reactivity patterns, which are advantageous in the development of pharmaceuticals, agrochemicals, and advanced materials. Its rigid biphenyl core and fluorine-induced electron-withdrawing effects also make it a useful intermediate in cross-coupling reactions and liquid crystal applications. The compound is typically handled under standard laboratory conditions, requiring appropriate safety measures due to its organic and halogenated nature.
1,1'-Biphenyl, 3,4-difluoro- structure
1,1'-Biphenyl, 3,4-difluoro- structure
Product Name:1,1'-Biphenyl, 3,4-difluoro-
CAS No:67277-33-2
MF:C12H8F2
MW:190.188730239868
CID:395067
PubChem ID:13022390
Update Time:2025-10-29

1,1'-Biphenyl, 3,4-difluoro- Chemical and Physical Properties

Names and Identifiers

    • 1,1'-Biphenyl, 3,4-difluoro-
    • 1,2-difluoro-4-phenylbenzene
    • 3,4-Difluoro-1,1'-biphenyl
    • 67277-33-2
    • 1,1'-biphenyl,3,4-difluoro-
    • DTXSID60515443
    • 3,4-difluorobiphenyl
    • SCHEMBL2552043
    • PJJANBBRYLUXRA-UHFFFAOYSA-N
    • Inchi: 1S/C12H8F2/c13-11-7-6-10(8-12(11)14)9-4-2-1-3-5-9/h1-8H
    • InChI Key: PJJANBBRYLUXRA-UHFFFAOYSA-N
    • SMILES: FC1=C(C=CC(=C1)C1C=CC=CC=1)F

Computed Properties

  • Exact Mass: 190.05940658g/mol
  • Monoisotopic Mass: 190.05940658g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 175
  • 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: 4.2
  • Topological Polar Surface Area: 0?2

1,1'-Biphenyl, 3,4-difluoro- Pricemore >>

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Additional information on 1,1'-Biphenyl, 3,4-difluoro-

Comprehensive Overview of 1,1'-Biphenyl, 3,4-difluoro- (CAS No. 67277-33-2): Properties, Applications, and Industry Insights

1,1'-Biphenyl, 3,4-difluoro- (CAS No. 67277-33-2) is a fluorinated biphenyl derivative that has garnered significant attention in the chemical and materials science industries. With the increasing demand for high-performance materials and specialty chemicals, this compound stands out due to its unique molecular structure and versatile applications. The presence of fluorine atoms at the 3 and 4 positions of the biphenyl backbone enhances its thermal stability and electronic properties, making it a valuable intermediate in the synthesis of advanced materials.

In recent years, the focus on sustainable chemistry and green synthesis has driven researchers to explore compounds like 3,4-difluorobiphenyl for their potential in eco-friendly applications. The compound's ability to act as a building block for liquid crystals, organic semiconductors, and pharmaceutical intermediates aligns with the growing trends in renewable energy and smart materials. Its low toxicity profile and high chemical inertness further contribute to its appeal in industries prioritizing safety and environmental compliance.

The synthesis of 1,1'-Biphenyl, 3,4-difluoro- typically involves palladium-catalyzed cross-coupling reactions or electrophilic aromatic substitution, methods that are widely discussed in academic and industrial research. These processes highlight the compound's role in catalytic chemistry and its potential for scalable production. As the demand for fluorinated aromatic compounds rises, 67277-33-2 is increasingly studied for its structure-activity relationships and material compatibility.

One of the most searched questions about 3,4-difluorobiphenyl revolves around its applications in OLED technology. Organic light-emitting diodes (OLEDs) rely on fluorinated compounds to achieve high electron mobility and long device lifetimes. Researchers are actively investigating how 1,1'-Biphenyl, 3,4-difluoro- can improve the efficiency of flexible displays and next-generation lighting solutions. This aligns with the broader industry shift toward energy-efficient technologies and miniaturized electronics.

Another hot topic is the use of 67277-33-2 in pharmaceutical research. Fluorinated biphenyls are known for their ability to enhance the bioavailability and metabolic stability of drug molecules. As such, 3,4-difluorobiphenyl is being explored as a key intermediate in the development of targeted therapies and biocompatible materials. Its compatibility with high-throughput screening and combinatorial chemistry makes it a valuable asset in modern drug discovery pipelines.

From an environmental perspective, the biodegradability and ecological impact of 1,1'-Biphenyl, 3,4-difluoro- are subjects of ongoing research. Regulatory bodies and industry stakeholders are keen to understand its environmental persistence and toxicity thresholds, especially as it gains traction in large-scale manufacturing. Studies focusing on green chemistry principles aim to optimize its synthesis and disposal, ensuring minimal ecological footprint.

In conclusion, 1,1'-Biphenyl, 3,4-difluoro- (CAS No. 67277-33-2) is a multifaceted compound with applications spanning advanced materials, electronics, and life sciences. Its unique properties and compatibility with cutting-edge technologies position it as a critical component in the evolution of modern chemistry. As research continues to uncover new potentials, this compound is poised to play a pivotal role in addressing some of the most pressing challenges in sustainability and innovation.

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