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acetyl group

American  

noun

Chemistry.
  1. the univalent group, CH 3 CO–, derived from acetic acid.


Example Sentences

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Acetylation involves the addition of an acetyl group to a protein, and this chemical modification can alter how proteins function.

From Science Daily • Dec. 1, 2025

These amines can be acetylated, meaning they're modified with an acetyl group, or they can be free and not bound to anything else.

From Science Daily • Apr. 24, 2024

Pyruvate dehydrogenase oxidizes hydroxyethyl group to an acetyl group, producing NADH.

From Textbooks • Jun. 9, 2022

It then oxidizes a hydroxyethyl group to an acetyl group, producing NADH.

From Textbooks • Jun. 9, 2022

Assuming that the difference of 13 p.ct. is due to loss of water by internal condensation, it appears that for each acetyl group entering, 2 mol.

From Researches on Cellulose 1895-1900 by Cross, C. F.