Write the IUPAC name of the compound `CH_3 -CH_2-CH_2-CH_2OH`.

Explanation

To derive the IUPAC name of the compound `CH₃-CH₂-CH₂-CH₂OH`, we will follow these steps:

### Step-by-Step Solution:

1. **Identify the Functional Group**:
The compound has an -OH group, which indicates that it is an alcohol.

2. **Determine the Longest Carbon Chain**:
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