2-Ethynylthiophene is an organic compound characterized by its thiophene ring, which is a five-membered aromatic heterocycle containing sulfur. The presence of an ethynyl group (-C≡CH) at the 2-position of the thiophene ring enhances its reactivity and contributes to its unique properties. This compound is typically a colorless to pale yellow liquid and is known for its distinct aromatic odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water. 2-Ethynylthiophene is of interest in various fields, including organic electronics and materials science, due to its potential applications in the synthesis of conductive polymers and as a building block for more complex organic molecules. Its reactivity allows for further functionalization, making it a valuable intermediate in organic synthesis. Additionally, it exhibits interesting electronic properties, which can be exploited in the development of organic semiconductors and photovoltaic devices. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

2-Ethynylthiophene

4298-52-6: 2-Ethynylthiophene is an organic compound characterized by its thiophene ring, which is a five-membered aromatic heterocycle containing sulfur. The presence of an ethynyl group (-C≡CH) at the 2-position of the thiophene ring enhances its reactivity and contributes to its unique properties. This compound is typically a colorless to pale yellow liquid and is known for its distinct aromatic odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water. 2-Ethynylthiophene is of interest in various fields, including organic electronics and materials science, due to its potential applications in the synthesis of conductive polymers and as a building block for more complex organic molecules. Its reactivity allows for further functionalization, making it a valuable intermediate in organic synthesis. Additionally, it exhibits interesting electronic properties, which can be exploited in the development of organic semiconductors and photovoltaic devices. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

CAS 4298-52-6

2-Ethynylthiophene

2-Ethynylthiophene

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2-Ethynylthiophene

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2-Ethynylthiophene

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2-Ethynylthiophene

Ref: 10-F046054