aldol
Americannoun
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Also called acetaldol. a colorless, syrupy, water-soluble liquid, C 4 H 8 O 2 , formed by the condensation of acetaldehyde: used chiefly in the manufacture of rubber vulcanizers and accelerators, and in perfumery.
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any of a class of compounds containing both an alcohol and an aldehyde functional group, formed by a condensation reaction between aldehyde or ketone molecules.
noun
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Systematic name: 3-hydroxybutanal. a colourless or yellowish oily liquid, miscible with water, used in the manufacture of rubber accelerators, as an organic solvent, in perfume, and as a hypnotic and sedative. Formula: CH 3 CHOHCH 2 CHO
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any organic compound containing the functional group -CHOHCH 2 CHO
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(modifier) consisting of, containing, or concerned with the group -CHOHCH 2 CHO
aldol group or radical
aldol reaction
Etymology
Origin of aldol
First recorded in 1870–75; ald(ehyde) + -ol 1
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.