piperazine

noun
pi·​per·​a·​zine | \pi-ˈper-ə-ˌzēn, pī- \

Definition of piperazine 

: a crystalline heterocyclic base C4H10N2 used especially as an anthelmintic

Examples of piperazine in a Sentence

Recent Examples on the Web

Drugs that would be prohibited include any synthetic cannabinoids as well as piperazines or synthetic cathinones that are not approved for use by the U.S. Food and Drug Administration. Monique Garcia, chicagotribune.com, "Illinois lawmakers weigh ban on all formulas of synthetic pot after deaths," 10 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'piperazine.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of piperazine

1889, in the meaning defined above

History and Etymology for piperazine

International Scientific Vocabulary piperidine + azine

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Time Traveler for piperazine

The first known use of piperazine was in 1889

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More Definitions for piperazine

piperazine

noun
pi·​per·​a·​zine | \pī-ˈper-ə-ˌzēn \

Medical Definition of piperazine 

: a crystalline heterocyclic base C4H10N2 or C4H10N2·6H2O used especially as an anthelmintic

More from Merriam-Webster on piperazine

Britannica.com: Encyclopedia article about piperazine

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