The IUPAC name for the given compound is 3-methylhexanoic acid. To arrive at this name, we need to follow a few rules laid down by the IUPAC. Firstly, we need to identify the longest carbon chain in the compound, which contains the functional group (-COOH) and number the carbons in the chain accordingly. Here, we can see that the longest chain has six carbons, so it is a hexanoic acid. Next, we need to identify and name any substituents attached to the main chain. In this compound, we have a methyl group attached to the third carbon, so it becomes 3-methylhexanoic acid. Therefore, the correct IUPAC name for the given compound is 3-methylhexanoic acid. It is important to use correct IUPAC names for compounds to avoid confusion and ensure that everyone is referring to the same molecule.
The IUPAC name for the given compound is 3-methylhexanoic acid. In this compound, the methyl group is attached to the third carbon in the hexanoic acid chain, which consists of six carbon atoms. When numbering the carbon atoms, start from the carboxyl group (COOH) as carbon 1, and count along the chain. The methyl group is attached to the third carbon, resulting in the name 3-methylhexanoic acid.