Caffeine Molecular Structure - 3D Visualization & Chemical Composition #3382219 (License: Personal Use)

This 3D rendering depicts the molecular architecture of caffeine (C₈H₁₀N₄O₂), featuring a bicyclic purine core with two carbonyl groups and three methyl substituents. Atoms are color-coded: carbon (dark gray), nitrogen (blue), oxygen (orange-red), and hydrogen (green), with bonds shown as rods indicating single or double connectivity. The structure emphasizes planarity and resonance stabilization critical to caffeine’s biological activity.

Used in educational chemistry resources, pharmacology articles, and biochemistry textbooks to illustrate alkaloid structure-activity relationships; matches user intent for visual learning, molecular modeling reference, or scientific illustration downloads.