IUPAC Name of CH3-CH2-O-CH2-CH3

The IUPAC name of the given compound CH3-CH2-O-CH2-CH3 is "diethyl ether." To understand how this name is derived, let's break it down step by step.

1. Identify the longest carbon chain:
- The longest carbon chain in the compound contains two carbon atoms (CH3-CH2-).
- This is an ethyl group.

2. Identify the functional group:
- The functional group in this compound is the oxygen atom bonded to the ethyl group.
- This is an ether functional group.

3. Assign locants to the substituents:
- The ethyl group is located on carbon atoms 1 and 2 of the chain.
- The oxygen atom is located between carbon atoms 2 and 3 of the chain.

4. Combine the names of the substituents and the parent chain:
- The substituent name "ethyl" is combined with the parent chain name "ether."

5. Write the IUPAC name:
- The IUPAC name for CH3-CH2-O-CH2-CH3 is "diethyl ether."

Here is a visually appealing representation of the IUPAC name derivation:

Steps to determine the IUPAC name of CH3-CH2-O-CH2-CH3:

1. Identify the longest carbon chain:
- The longest carbon chain is CH3-CH2- (ethyl group).

2. Identify the functional group:
- The functional group is the oxygen atom bonded to the ethyl group (ether).

3. Assign locants to the substituents:
- The ethyl group is located on carbon atoms 1 and 2 of the chain.
- The oxygen atom is located between carbon atoms 2 and 3 of the chain.

4. Combine the names of the substituents and the parent chain:
- The substituent name "ethyl" is combined with the parent chain name "ether."

5. Write the IUPAC name:
- The IUPAC name for CH3-CH2-O-CH2-CH3 is "diethyl ether."

Common name diethyl ether and IUPAC name ethoxy ethane