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Catalog Number:
45080
CAS Number:
143874-13-9
4-Éthynyl-1,2-difluorobenzène
Purity:
≥ 98% (CG)
Synonym(s):
3,4-Difluorophénylacétylène
Hazmat
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Product Information

4-Ethynyl-1,2-difluorobenzene is a versatile compound known for its unique structural properties and potential applications in various fields. This aromatic compound features two fluorine atoms and an ethynyl group, making it a valuable building block in organic synthesis. Its distinctive reactivity allows for the development of advanced materials, pharmaceuticals, and agrochemicals. Researchers have utilized 4-Ethynyl-1,2-difluorobenzene in the synthesis of novel compounds, particularly in the creation of fluorinated intermediates that enhance the efficacy of drug formulations. Additionally, its application in polymer chemistry has shown promise in developing high-performance materials with improved thermal and chemical stability.

The compound's ability to participate in cross-coupling reactions further expands its utility in creating complex molecular architectures, making it a preferred choice for chemists aiming to innovate in material science and medicinal chemistry. With its unique properties, 4-Ethynyl-1,2-difluorobenzene stands out as a crucial component for researchers and industry professionals looking to push the boundaries of chemical applications.

Synonyms
3,4-Difluorophénylacétylène
CAS Number
143874-13-9
Purity
≥ 98% (CG)
Molecular Formula
C 8 H 4 F 2
Molecular Weight
0
MDL Number
MFCD08059511
PubChem ID
13878454
Density
1.17
Appearance
Liquide transparent incolore à jaune clair
Refractive Index
n20D 1.5
Conditions
Conserver entre 2 et 8 °C
General Information
Synonyms
3,4-Difluorophénylacétylène
CAS Number
143874-13-9
Purity
≥ 98% (CG)
Molecular Formula
C 8 H 4 F 2
Molecular Weight
0
MDL Number
MFCD08059511
PubChem ID
13878454
Density
1.17
Appearance
Liquide transparent incolore à jaune clair
Refractive Index
n20D 1.5
Conditions
Conserver entre 2 et 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

4-Ethynyl-1,2-difluorobenzene is widely utilized in research focused on:

  • Pharmaceutical Development: This compound serves as a key intermediate in the synthesis of various pharmaceuticals, particularly those targeting specific biological pathways, enhancing drug efficacy.
  • Material Science: It is used in the development of advanced materials, including polymers and coatings, due to its unique electronic properties, which improve material performance.
  • Organic Synthesis: Researchers employ this compound in organic synthesis reactions, facilitating the creation of complex molecules with high precision and efficiency.
  • Fluorescent Probes: The compound is utilized in the design of fluorescent probes for biological imaging, allowing for better visualization of cellular processes in real-time.
  • Environmental Monitoring: It finds application in the detection of environmental pollutants, contributing to efforts in monitoring and reducing chemical contaminants in ecosystems.

Citations