How should 5-Chloro-2-pyrazinecarboxamide (CAS: 21279-64-1) be stored?

5-Chloro-2-pyrazinecarboxamide should be stored in a cool, dry place away from direct sunlight and heat sources. The compound should be kept in a tightly sealed container to prevent moisture absorption. It is important to avoid contact with incompatible materials and to store it out of reach of children and pets. Proper labeling and documentation should be maintained for safety and regulatory compliance.