3-Chlorobenzoic acid

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Identification

Molecular formula
C7H5ClO2
CAS Number
535-80-8
IUPAC Name
3-chlorobenzoic acid
Molecular Weight
156.57g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.5418g/cm3
Appearance
where individual crystals are typically seen.
Synonyms
3-chlorobenzoic acid
Interesting facts

Interesting Facts about 3-Chlorobenzoic Acid

3-Chlorobenzoic acid is a fascinating aromatic carboxylic acid, known for its unique properties and wide range of applications in various fields of chemistry. Here are some intriguing insights:

  • Structure and Reactivity: The presence of a chlorine atom at the meta position significantly influences the electronic properties of the benzene ring, enhancing its reactivity in electrophilic substitution reactions.
  • Synthesis: It can be synthesized through the chlorination of benzoic acid or by using Friedel-Crafts acylation methods. Understanding these synthesis routes is essential for organic chemists.
  • Applications in Synthesis: 3-Chlorobenzoic acid acts as a valuable intermediate in the production of various pharmaceuticals, agrochemicals, and dyes, showcasing its versatility in synthetic organic chemistry.
  • Biological Implications: Studies have indicated that certain derivatives of 3-chlorobenzoic acid exhibit antimicrobial and antifungal properties, making it of interest in medicinal chemistry.
  • Environmental Studies: Researchers have also explored the environmental impact of chlorinated compounds, including 3-chlorobenzoic acid, examining their behavior and degradation in ecological systems.

As a student of chemistry, discovering the breadth of applications and the intricate behaviors of such compounds can ignite a deeper understanding of the subject. As the celebrated chemist Linus Pauling once said, "The best way to have a good idea is to have a lot of ideas," and studying compounds like 3-chlorobenzoic acid opens up a world of creative possibilities in research and development.

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