Acridine is a chemical compound that is commonly used in the manufacturing of dyes and pharmaceuticals. It has a distinct odor and is known for its fluorescent properties. In this article, we will explore the definition and meaning of acridine, its origin, associations, synonyms, antonyms, and example sentences.
Definitions
Acridine is an organic compound that is composed of three benzene rings fused together. It is a yellow crystalline solid that has a pungent odor. The molecular formula of acridine is C13H9N.
Origin
Acridine was first discovered in 1870 by Carl Gräbe, a German chemist. He synthesized it by heating carbazole with zinc dust. The name “acridine” was derived from the Greek word “akris,” which means “sharp” or “pungent,” due to its strong odor.
Meaning in different dictionaries
According to Merriam-Webster, acridine is “a yellow crystalline compound C13H9N that is used especially in the manufacture of dyes and pharmaceuticals.”
The Oxford English Dictionary defines acridine as “a yellow crystalline compound used in the manufacture of dyes and pharmaceuticals.”
Associations
Acridine is commonly used in the manufacturing of dyes, pharmaceuticals, and fluorescent probes. It has also been used as an antiseptic and as a component in some pesticides.
Synonyms
Some synonyms for acridine include:
- 9-Azaanthracene.
- 10-Azaanthracene.
- Dibenzo[b,e]pyridine.
- 1,2-Dihydroacridine.
- 1,3-Dihydroacridine.
Antonyms
As acridine is a chemical compound, it does not have antonyms.
The same root words
Acridine is derived from the Greek word “akris,” which means “sharp” or “pungent.” Some other words that share this root include:
- Acrid: having an irritatingly strong and unpleasant taste or smell.
- Acridity: the quality of being acrid.
- Acrimony: bitterness or ill feeling.
- Acrasia: lack of self-control or self-discipline.
Example Sentences
- The chemist synthesized acridine by heating carbazole with zinc dust.
- Acridine is commonly used in the manufacturing of fluorescent probes.
- The antiseptic contained acridine as one of its components.
- The acrid odor of the chemical compound filled the laboratory.
- The pharmaceutical company used acridine in the production of a new drug.