Last Updated
：2025/11/20
ester
IPA(Pronunciation)
Noun
Japanese Meaning
エステル - 有機化学における化合物で、アルコールと酸が縮合反応を起こし、水分子が除去されることで生成される。カルボニル基（C=O）が酸素原子を介して他の炭素原子に連結している構造を持つ。
（ plural ）
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(organic chemistry) A compound most often formed by the condensation of an alcohol and an acid, with elimination of water, which contains the functional group carbon-oxygen double bond (i.e., carbonyl) joined via carbon to another oxygen atom.
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ester
The chemist identified the ester by its characteristic fruity smell and confirmed its structure with NMR spectroscopy.
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The chemist identified the ester by its characteristic fruity smell and confirmed its structure with NMR spectroscopy.
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