3-Methylbutanoic acid(CAS: 503-74-2)

3-Methylbutanoic acid, with the CAS number 503-74-2, is a carboxylic acid commonly used in organic chemistry. Its chemical formula is C5H10O2. It is a colorless liquid with a sharp, acidic odor and is soluble in water and organic solvents. It is also known as isovaleric acid and is used as a building block in the synthesis of various compounds.

3-Methylbutanoic acid is widely used in the pharmaceutical industry for synthesizing drugs and fragrances. It also finds applications in the food industry as a flavoring agent and in research for organic synthesis and chemical analysis. Additionally, it is used in the production of esters, polymers, and other derivatives.

3-Methylbutanoic acid is generally considered safe when handled properly. However, it can cause skin and eye irritation, and prolonged exposure may lead to respiratory issues. Safety standards recommend using protective gear such as gloves and goggles, and ensuring proper ventilation when working with this compound in industrial or laboratory settings.

3-Methylbutanoic acid should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is stable under normal storage conditions but should be kept in a sealed container to prevent moisture and air exposure. Proper storage helps maintain its chemical integrity and prolongs its shelf life.