What is 3-nitrobutanoic acid?

3-nitrobutanoic acid is a carboxylic acid with the chemical formula C4H7NO4. It contains a nitro group (NO2) and a carboxyl group (COOH) attached to a four-carbon chain.

The compound has a white to light yellow crystalline appearance and has a slightly bitter taste. It is highly soluble in water, ethanol, and methanol.

3-nitrobutanoic acid is primarily used as a reagent in the synthesis of a variety of chemical compounds, including pharmaceuticals, agrochemicals, and fragrances. It is also used in the manufacturing of plastics and coatings.

The compound is considered to be toxic and hazardous, and exposure to it can cause skin and eye irritation, as well as respiratory and digestive problems. It is important to handle 3-nitrobutanoic acid with proper protective equipment and adhere to safe handling practices.