3-Methoxyisonicotinic acid(CAS: 654663-32-8)

3-Methoxyisonicotinic acid (CAS: 654663-32-8) is an organic compound with the molecular formula C8H9NO3. It is a derivative of nicotinic acid with a methoxy group attached to the nitrogen atom. This compound is typically colorless and has a slightly bitter taste.

3-Methoxyisonicotinic acid is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain drugs. It also finds applications in the production of some food additives and as a reagent in analytical chemistry and research.

3-Methoxyisonicotinic acid is generally recognized as safe (GRAS) for its intended use in the pharmaceutical and food industries. However, it should be handled with care, and appropriate personal protective equipment (PPE) should be used to avoid skin contact or inhalation. Storage in a cool, dry place away from direct sunlight is recommended.

3-Methoxyisonicotinic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Optimal storage conditions are below 25°C (77°F) and a relative humidity of less than 60%.