How should 5-Chloro-2-pyrazinamine (CAS: 33332-29-5) be stored?

5-Chloro-2-pyrazinamine should be stored in a tightly closed container in a cool, dry place, away from direct sunlight and heat sources. It should be kept at a temperature not exceeding 25°C and in a well-ventilated area. Avoid contact with moisture and incompatible materials such as strong acids and bases. Ensure proper labeling of containers to prevent accidental ingestion or inhalation.