Adipic acid dihydrazide (Adipodihydrazide) is an antibacterial agent and crosslinking agent. Adipic acid dihydrazide can be used for the preparation of hydrogels. Adipic acid dihydrazide exhibits antibacterial activity against both Gram-positive and Gram-negative bacteria, such as Enterobacter aerogenes (MIC: 0.081 mg/mL) and Salmonella enterica (MIC: 0.99 mg/mL). Adipic acid dihydrazide is also an important intermediate that can be utilized in the synthesis of other active compounds[1][2].