Wolfram Technology Guide: Load-on-Demand Curated Data  previous | next 
Enumerate Chemical Compounds
Mathematica accesses a large built-in database of chemical compounds, with complete properties.
In[1]:=

Click for copyable input
GraphicsGrid[

 Partition[

  ChemicalData[#, "MoleculePlot"] & /@ 

   Take[ChemicalData["Ester"], 16], 4], Frame -> All]
Out[1]=