1-Pentanol: Complete Structural Formula
Introduction
1-Pentanol, also known as pentan-1-ol, is a primary alcohol with a five-carbon chain. It is a colorless liquid with a mild, characteristic odor. 1-Pentanol is a versatile compound used in various industries, including pharmaceuticals, agrochemicals, and flavors and fragrances.
Complete Structural Formula
The complete structural formula of 1-pentanol is:
CH₃(CH₂)₃CH₂OH
This formula illustrates the arrangement of atoms in a molecule of 1-pentanol.
Breakdown of the Structural Formula
- CH₃: Methyl group (three hydrogen atoms bonded to a carbon atom)
- (CH₂)₃: Three methylene groups (three carbon atoms, each bonded to two hydrogen atoms and a neighboring carbon atom)
- CH₂OH: Hydroxymethyl group (a carbon atom bonded to two hydrogen atoms, an oxygen atom, and a hydroxyl group)
Properties and Uses
1-Pentanol is a key intermediate in the production of various chemicals, such as plasticizers, lubricants, and detergents. It is also used in the synthesis of pharmaceuticals, agrochemicals, and fragrances. Its physical properties include:
- Boiling point: 138°C
- Melting point: -78°C
- Density: 0.824 g/mL
Conclusion
In conclusion, 1-pentanol is an important chemical compound with a wide range of applications. Its complete structural formula, CH₃(CH₂)₃CH₂OH, illustrates the arrangement of atoms in a molecule of 1-pentanol. Understanding the structure and properties of 1-pentanol is essential for its effective use in various industries.
