MarvinSketch is a chemical editor for drawing chemical structures, queries and reactions. Although it is the default structure editor for Reaxys, it can be downloaded for personal use. The "Traditional Name" or the "Preferred IUPAC Name&quo

Draw the Kekule structure. The Kekule structure for propanal is shown below. Remember that every carbon will have four bonds and oxygens octet is filled with lone pairs. The bond-line structure for propanal is shown below. First, remove hydrogens. The hyd

Although English reads from left to right, the best way to read a structure’s name is from right to left. For example, if you want to draw the structure for 4-t-butyl-2,3,5-trimethylheptane, you would start by first drawing the parent chain — heptane.