Definitions for Acetyləˈsit l, əˈsɛt l, ˈæs ɪ tl

This page provides all possible meanings and translations of the word Acetyl

Princeton's WordNetRate this definition:(0.00 / 0 votes)

  1. acetyl, acetyl group, acetyl radical, ethanoyl group, ethanoyl radical(noun)

    the organic group of acetic acid (CH3CO-)

WiktionaryRate this definition:(0.00 / 0 votes)

  1. acetyl(Noun)

    The univalent radical CHCO- derived from acetic acid.

  2. Origin: From acētum "vinegar" + ὕλη (hylē) "substance".

Webster DictionaryRate this definition:(0.00 / 0 votes)

  1. Acetyl(noun)

    a complex, hypothetical radical, composed of two parts of carbon to three of hydrogen and one of oxygen. Its hydroxide is acetic acid

  2. Origin: [L. acetum vinegar + Gr. substance. See -yl.]

FreebaseRate this definition:(0.00 / 0 votes)

  1. Acetyl

    In organic chemistry, acetyl is a functional group, the acyl with chemical formula COCH3. It is sometimes represented by the symbol Ac. The acetyl group contains a methyl group single-bonded to a carbonyl. The carbonyl center of an acyl radical has one nonbonded electron with which it forms a chemical bond to the remainder R of the molecule. In IUPAC nomenclature, acetyl is called ethanoyl, although this term is rarely heard. The acetyl moiety is a component of many organic compounds, including the neurotransmitter acetylcholine, acetyl-CoA, acetylcysteine, and the analgesics acetaminophen and acetylsalicylic acid.

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