N1,N3-dimethyl-N1-(3-(methylamino)propyl)propane-1,3-diamine; CAS No.: 123-70-6; N1,N3-dimethyl-N1-(3-(methylamino)propyl)propane-1,3-diamine. PROPERTIES: N1,N3-dimethyl-N1-(3-(methylamino)propyl)propane-1,3-diamine is a crystalline solid. Its molecular formula is C9H24N2, and the molecular weight is approximately 172.30 g/mol. The compound has a melting point of approximately 120-122 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 multiple amine groups, 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, N1,N3-dimethyl-N1-(3-(methylamino)propyl)propane-1,3-diamine serves as a versatile intermediate. The amine groups can undergo various reactions such as acylation, sulfonation, and diazotization. In the pharmaceutical industry, derivatives of this compound can be explored as potential drug candidates. For example, in the development of certain antidepressant drugs, the structure of N1,N3-dimethyl-N1-(3-(methylamino)propyl)propane-1,3-diamine can be modified to enhance the drug's efficacy and pharmacokinetic properties (as reported in medicinal chemistry journals). 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).