1,4-diazepane-1-carbaldehyde; CAS No.: 29053-62-1; 1,4-diazepane-1-carbaldehyde. PROPERTIES: 1,4-diazepane-1-carbaldehyde is a crystalline solid. Its molecular formula is C6H13N2O, and the molecular weight is approximately 139.18 g/mol. The compound has a melting point of approximately 70-72 C. It is moderately soluble in common organic solvents such as methanol and ethyl acetate, but is poorly soluble in water. For proper storage, it should be kept in a sealed container at room temperature, away from heat and direct sunlight. As a compound containing a diazepane ring and an aldehyde group, it may exhibit certain reactivity and stability. When handling it, protective gloves and eye protection should be worn. In case of accidental contact with skin or eyes, immediate rinsing with water is necessary. APPLICATIONS: In organic synthesis, 1,4-diazepane-1-carbaldehyde serves as a valuable intermediate. The aldehyde group can undergo various reactions such as nucleophilic addition, reduction, and condensation. The diazepane ring provides opportunities for further functionalization. In the pharmaceutical industry, derivatives of this compound can be explored as potential drug candidates. For example, in the development of certain antimicrobial agents, the structure of 1,4-diazepane-1-carbaldehyde can be modified to enhance the drug's antimicrobial activity and selectivity (as described in medicinal chemistry research articles). Additionally, in the field of chemical research, it can be used as a starting material for the synthesis of novel organic compounds with potential applications in catalysis and sensing (as noted in organic chemistry research papers).