2-hydroxypyridine-4-carboxylic acid(CAS: 22282-72-0)

2-Hydroxypyridine-4-carboxylic acid is a chemical compound with the molecular formula C5H5NO3. It is a white crystalline solid with a characteristic odor. This compound is known for its acidity and can exist in various tautomeric forms.

2-Hydroxypyridine-4-carboxylic acid is used in the synthesis of pharmaceuticals, particularly in the development of antiviral drugs. It is also utilized in the production of organic pigments and as a precursor in organic synthesis.

2-Hydroxypyridine-4-carboxylic acid is generally considered safe when handled properly. It is corrosive and may cause skin and eye irritation. Protective measures include wearing gloves, goggles, and protective clothing. It is advisable to follow safety standards and use in a well-ventilated area.

2-Hydroxypyridine-4-carboxylic 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. Avoid contact with incompatible materials such as strong acids and bases.