2-Benzofuran-1(3H)-one(CAS: 87-41-2)

2-Benzofuran-1(3H)-one, also known as 2-benzofuran-1-one, is an organic compound with the chemical formula C9H6O2. It is a heterocyclic ketone characterized by a furan ring fused to a benzene ring, with a carbonyl group at the 1-position. This compound is known for its aromaticity and is commonly used in organic synthesis and research due to its versatile reactivity.

2-Benzofuran-1(3H)-one is widely used in pharmaceutical research as a key intermediate in the synthesis of various drugs. It also finds applications in the production of dyes, perfumes, and other specialty chemicals. Additionally, it is used in the development of agrochemicals and as a building block in organic chemistry for creating more complex molecules.

2-Benzofuran-1(3H)-one is generally considered safe when handled properly, but it should be treated with caution. As with many organic compounds, it may cause skin and eye irritation. Safety data sheets (SDS) recommend using appropriate personal protective equipment (PPE) such as gloves and safety goggles. It is important to follow standard chemical safety practices to ensure safe handling and exposure.

2-Benzofuran-1(3H)-one should be stored in a cool, dry, and well-ventilated area, away from light and moisture. It is typically kept in a sealed container made of glass or high-density polyethylene (HDPE) to maintain stability. Storage conditions should be below 25°C and in a humidity-controlled environment to prevent degradation and contamination.