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acrolein
(redirected from propenal)

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acrolein [ə′krōl·ē·ən]
(organic chemistry)
CH2=CHCHO A colorless to yellow liquid with a pungent odor and a boiling point of 52.7°C; soluble in water, alcohol, and ether; used in organic synthesis, pharmaceuticals manufacture, and as an herbicide and tear gas.
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The observations confirmed the presence of three lines of glycolaldegyde towards the most central part of the core of the region Glycolaldehyde, the simplest of the monosaccharide sugars, can react with the substance propenal to form ribose, a central constituent of Ribonucleic acid (RNA), thought to be the central molecule in the origin of life.
Scientists spot sweet molecule in space germane to alien life by Asian News International
In the July 20 Astrophysical Journal Letters, the researchers report recording the frequencies associated with two aldehydes called propenal and propanal, which consist of 8 and 10 atoms, respectively, and include three carbons each.
Two newly found space molecules by Science News
 
 
 
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