Molecular Structure color filled icon
Branching molecular chain with leaf-shaped nodes and four ringed atoms in a circle
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About the Molecular Structure color filled icon
A branching chain spreads across a circular frame: a central stem with paired leaf-shaped nodes splits into side arms, each ending in a small ringed sphere with a dot at its center. It reads as an organic compound of bonded units and suggests chemistry, natural science and research. Fits lab software, pharmaceutical sites, science lessons, ingredient panels and biotech decks.
Nodes sit at alternating angles so the chain keeps an open, sprig-like balance, with four spheres weighting the left and lower edges. It pairs with flask, microscope and DNA icons. At small sizes the ringed spheres fill in, so keep it above 32 px.
This is the colour filled version of the molecular structure icon: a flat, solid-colour shape that stands out in dashboards, marketing pages and app tiles where the icon needs to carry colour meaning.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.




















