What is the IUPAC name for the compound with the formula C4H8O2 that contains an ester functional group?

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Q: What is the IUPAC name for the compound with the formula C4H8O2 that contains an ester functional group?

Solution: The compound is ethyl acetate, which is an ester derived from ethanol and acetic acid.

Steps: 7

Step 1: Identify the molecular formula given, which is C4H8O2.
Step 2: Recognize that the compound contains an ester functional group, which is characterized by the structure RCOOR'.
Step 3: Determine the possible components of the ester. The formula C4H8O2 suggests it can be formed from an alcohol and a carboxylic acid.
Step 4: Identify the alcohol component. Ethanol (C2H5OH) is a common alcohol with 2 carbon atoms.
Step 5: Identify the carboxylic acid component. Acetic acid (CH3COOH) is a common acid with 2 carbon atoms.
Step 6: Combine the alcohol and acid to form the ester. Ethanol and acetic acid combine to form ethyl acetate.
Step 7: Write the IUPAC name for the compound, which is ethyl acetate.