2-Thiophenecarbonitrile(CAS: 1003-31-2)

2-Thiophenecarbonitrile (CAS: 1003-31-2) is a crystalline solid with a molecular weight of 113.13 g/mol. It has a high solubility in organic solvents such as acetone and dimethylformamide. This compound is relatively stable but can react with strong bases to form thiophene. It is often used as a building block in organic synthesis and as a precursor in the preparation of other compounds.

2-Thiophenecarbonitrile is typically synthesized by the nitrilation of thiophene. This can be achieved using a variety of methods, including the use of cyanide or cyanamide in the presence of a base, such as sodium hydroxide, at elevated temperatures. The reaction proceeds with good yield and selectivity, making it a reliable method for the synthesis of this compound.

2-Thiophenecarbonitrile (CAS: 1003-31-2) is primarily used in the pharmaceutical and polymer industries. It serves as a precursor in the synthesis of various drug intermediates and is also employed in the preparation of advanced organic materials. Additionally, it finds applications in the development of sensors and semiconductors due to its unique chemical properties.

When handling 2-Thiophenecarbonitrile (CAS: 1003-31-2), it is essential to wear proper personal protective equipment (PPE), including gloves and safety goggles. Work should be conducted in a well-ventilated area or fume hood to avoid inhalation of vapors. Spills should be contained and disposed of according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information and emergency procedures.