Definition of pyrazole in English:

pyrazole

noun ˈpɪrəzəʊlˈpʌɪrəzəʊl

Chemistry

A weakly basic, crystalline, heterocyclic compound whose molecule is an unsaturated five-membered ring containing adjacent nitrogen atoms; any substituted derivative of this compound.

Late 19th century; earliest use found in Journal of the Chemical Society. From German Pyrazol from pyr- (in Pyrrol) + azo- + -ol.

noun

Chemistry

A weakly basic, crystalline, heterocyclic compound whose molecule is an unsaturated five-membered ring containing adjacent nitrogen atoms; any substituted derivative of this compound.

Late 19th century; earliest use found in Journal of the Chemical Society. From German Pyrazol from pyr- (in Pyrrol) + azo- + -ol.

单词	pyrazole
释义	Definition of pyrazole in English: pyrazole noun ˈpɪrəzəʊlˈpʌɪrəzəʊl Chemistry A weakly basic, crystalline, heterocyclic compound whose molecule is an unsaturated five-membered ring containing adjacent nitrogen atoms; any substituted derivative of this compound. Origin Late 19th century; earliest use found in Journal of the Chemical Society. From German Pyrazol from pyr- (in Pyrrol) + azo- + -ol. Definition of pyrazole in US English: pyrazole noun Chemistry A weakly basic, crystalline, heterocyclic compound whose molecule is an unsaturated five-membered ring containing adjacent nitrogen atoms; any substituted derivative of this compound. Origin Late 19th century; earliest use found in Journal of the Chemical Society. From German Pyrazol from pyr- (in Pyrrol) + azo- + -ol.
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