What is Thiophene-2-Aldehyde and how is it used in the industry?
Thiophene-2-Aldehyde is a chemical compound that belongs to the class of organic compounds known as benzothiophenes. It is commonly used in the chemical industry as a building block for the synthesis of various pharmaceuticals, agrochemicals, and materials.

What are the key properties of Thiophene-2-Aldehyde?
Thiophene-2-Aldehyde is a yellow liquid with a pungent odor. It has a molecular formula of C5H4OS and a molecular weight of 128.15 g/mol. It has a boiling point of 132-134 degrees Celsius and a melting point of -42 degrees Celsius.

How is Thiophene-2-Aldehyde synthesized?
Thiophene-2-Aldehyde can be synthesized by the oxidation of Thiophene using various oxidizing agents such as chromyl chloride, potassium permanganate, or hydrogen peroxide. The reaction typically takes place under acidic conditions to facilitate the formation of the aldehyde functional group.

What are the main applications of Thiophene-2-Aldehyde?
Thiophene-2-Aldehyde is commonly used as a building block in the synthesis of pharmaceuticals, agrochemicals, and materials. It can be used in the production of anti-inflammatory drugs, herbicides, insecticides, and OLED materials.

Are there any safety considerations when handling Thiophene-2-Aldehyde?
Thiophene-2-Aldehyde is a highly toxic compound that can cause irritation to the skin, eyes, and respiratory tract upon contact. It should be handled with care in a well-ventilated area and appropriate personal protective equipment should be worn at all times. Additionally, it should be stored in a cool, dry place away from sources of ignition and incompatible materials.