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Catalog Number:
28132
CAS Number:
14235-81-5
4-Ethynylaniline
Purity:
≥ 98% (HPLC)
Synonym(s):
1-Amino-4-ethynylbenzene
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Product Information

4-Ethynylaniline is a versatile chemical compound recognized for its unique properties and applications in various fields, particularly in organic synthesis and materials science. This compound, also known as p-Ethynylaniline, features an ethynyl group attached to the aniline structure, which enhances its reactivity and makes it an essential building block in the synthesis of advanced materials. Researchers and industry professionals utilize 4-Ethynylaniline in the development of organic light-emitting diodes (OLEDs), dyes, and pharmaceuticals, owing to its ability to participate in cross-coupling reactions and serve as a precursor for more complex organic molecules.

The compound's distinctive structure allows for modifications that can lead to tailored properties, making it an attractive option for creating specialized materials with desired characteristics. Its applications extend to the production of high-performance polymers and as an intermediate in the synthesis of various organic compounds, showcasing its relevance in both academic research and industrial applications. With its increasing importance in innovative technologies, 4-Ethynylaniline stands out as a key ingredient for professionals seeking to enhance their product formulations or research endeavors.

Synonyms
1-Amino-4-ethynylbenzene
CAS Number
14235-81-5
Purity
≥ 98% (HPLC)
Molecular Formula
C8H7N
Molecular Weight
117.15
MDL Number
MFCD00168824
PubChem ID
3760025
Melting Point
98-107 ºC
Appearance
Light yellow or yellowish powder
Conditions
Store at 0-8 °C
General Information
Synonyms
1-Amino-4-ethynylbenzene
CAS Number
14235-81-5
Purity
≥ 98% (HPLC)
Molecular Formula
C8H7N
Molecular Weight
117.15
MDL Number
MFCD00168824
PubChem ID
3760025
Melting Point
98-107 ºC
Appearance
Light yellow or yellowish powder
Conditions
Store at 0-8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

4-Ethynylaniline is widely utilized in research focused on:

  • Organic Synthesis: This compound serves as a key building block in the synthesis of various organic molecules, enabling the creation of complex structures in pharmaceuticals and agrochemicals.
  • Polymer Chemistry: It is used in the production of specialty polymers, particularly those that require enhanced thermal and mechanical properties, making it valuable in the manufacturing of high-performance materials.
  • Dye Production: 4-Ethynylaniline is employed in the formulation of dyes and pigments, providing vibrant colors and stability, which are essential in textiles and coatings industries.
  • Pharmaceutical Development: This compound plays a role in the development of new drugs, particularly in creating compounds that exhibit specific biological activities, thus aiding in the discovery of novel therapeutics.
  • Electronics: It is utilized in the production of electronic materials, such as conductive polymers, which are crucial for developing advanced electronic devices and sensors.

Citations