CH₃NHCH₂CH₃

This compound is a secondary amine. The longest carbon chain attached to the nitrogen serves as the basis for the parent chain, which in this case is ethane (2 Carbon length), thus the parent chain is ethanamine. The other alkyl group (methyl) will be prefixed as a substituent with "N" as location identifier. These are in accordance with the IUPAC rules for nomenclature. See the structure below:

• Given compound is an amine.
• While naming,remove' e 'from the name of hydro carbon and suffix amine is used.
• Here,three cyclohexane group is attached to amine group.
• Hence,name of the compound =Tricyclohexylamine

• We are naming the structure according to IUPAC rules of compound naming.
• Looking at the structure, it is a tertiary amine since N is bonded to 3 alkyl groups => Main functional group - amine
• The longest / largest body is the cyclohexane substituent (6 carbons in cyclic formation) => cyclohexyl group
• Thus
• Main body => cyclohexanamine
• Substituents are
• ethyl group bonded to N => N - ethyl
• methyl group bonded to N => N - methyl
• N/B => IUPAC naming occurs in alphabetical order
• Thus IUPAC name becomes
• N - ethyl - N - methylcyclohexanamine

The main carbon chain is composed of four carbons (butane), and the amines are connected to the first and the third carbon chain.

Here's a clearer structure of the compound.