Tryptamine (CAS 61-54-1) is a white to off-white crystalline powder with a molecular formula of C₁₀H₁₂N₂ and a molecular weight of 160.22. As an important organic intermediate, it is widely used in pharmaceutical research (e.g., neurotransmitter-related compound synthesis) and chemical biology. This industrial-grade product offers ≥98% purity and should be stored in sealed containers at cool, dry conditions away from light and oxidizing agents.