acetoacetic acid

(redirected from Acetoacetyl)
Also found in: Thesaurus, Medical, Encyclopedia.

ac·e·to·a·ce·tic acid

 (ăs′ĭ-tō-ə-sē′tĭk, ə-sē′tō-)
n.
An organic acid, C4H6O3, that is one of the ketone bodies that accumulate in the blood and urine when fat is being metabolized.

a•ce•to•a•ce′tic ac′id

(əˌsi toʊ əˈsi tɪk, -əˈsɛt ɪk, ˌæs ɪ toʊ-)
n.
a colorless, oily liquid, C4H6O3, soluble in water, alcohol, and ether: used in synthetic organic chemistry.
[1895–1900]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.acetoacetic acid - unstable acid found in abnormal amounts in the blood and urine in some cases of impaired metabolism (as diabetes mellitus or starvation)acetoacetic acid - unstable acid found in abnormal amounts in the blood and urine in some cases of impaired metabolism (as diabetes mellitus or starvation)
acetone body, ketone body - a ketone that is an intermediate product of the breakdown of fats in the body; any of three compounds (acetoacetic acid, acetone, and/or beta-hydroxybutyric acid) found in excess in blood and urine of persons with metabolic disorders
Translations
Acetessigsäure
References in periodicals archive ?
The formation of hydroxymethylglutaryl coenzyme A via the condensation of acetyl coenzyme A and acetoacetyl coenzyme A.
If propionate and consequently oxaloacetate is deficient, oxidation of acetyl-CoA via TCA cycle is limited and it is metabolized to acetoacetyl CoA and subsequently to ketones viz.
Acetoacetyl polymer, method for producing same, and mould release agents and coatings containing same (disclosed is an acetoacetyl polymer, which is a polysiloxane having acetoacetoxy group or acetoacetamide group thereon and can be widely used in mould release agent, coating, sealant, adhesive and coupling agent, etc.