IUPAC name of the compound CH3−CH2−C|BrH−C|CH3H−CH2−CHO is

Step - 1The given compound is an aldehyde.The IUPAC names of open chain aliphatic aldehydes are derived from the names of  the corresponding alkanes by replacing the ending –e with –al.Longest carbon chain is numbered starting from the carbon of the aldehyde group.The substituents are prefixed in alphabetical order along with numerals indicating their positions in the carbon chain.The order of substituents is –Br, -CH3.