organic chemistry Organic chemistry is a subdiscipline within chemistry involving the science, scientific study of the structure, properties, and reactions of organic compounds and organic matter, organic materials, i.e., matter in its various forms that contain ...

, propanolamine can describe any of the following parent compounds: * 2-Amino-1-propanol, the

hydrogenated Hydrogenation is a chemical reaction between molecular hydrogen (H2) and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum. The process is commonly employed to reduce or saturate organi ...

derivative of

alanine Alanine (symbol Ala or A), or α-alanine, is an α-amino acid that is used in the biosynthesis of proteins. It contains an amine group and a carboxylic acid group, both attached to the central carbon atom which also carries a methyl group sid ...

. *

3-Amino-1-propanol 3-Amino-1-propanol is the organic compound Some chemical authorities define an organic compound as a chemical compound that contains a carbon–hydrogen or carbon–carbon bond; others consider an organic compound to be any chemical compound ...

, straight-chain and not widely used. *3-Amino-2-propanol (

1-Aminopropan-2-ol 1-Aminopropan-2-ol is the organic compound with the formula . It is an amino alcohol. The term ''isopropanolamine'' may also refer more generally to the additional homologs diisopropanolamine (DIPA) and triisopropanolamine (TIPA). 1-Aminopro ...

) (isopropanolamines), prepared by addition of

amine In chemistry, amines (, ) are organic compounds that contain carbon-nitrogen bonds. Amines are formed when one or more hydrogen atoms in ammonia are replaced by alkyl or aryl groups. The nitrogen atom in an amine possesses a lone pair of elec ...

s to one or two equivalents of

propylene oxide Propylene oxide is an epoxide with the molecular formula C3H6O. This colourless volatile liquid with an odour similar to ether, is produced on a large scale industrially. Its major application is its use for the production of polyether polyols f ...

. The

propanolamines Propanolamines are a class of chemical compounds, many of which are pharmaceutical drugs. They are amino alcohols that are derivatives of 1-amino-2-propanol. Propanolamines include: * Acebutolol * Atenolol * Betaxolol * Bisoprolol * ...

include many derivatives where the amine is secondary or tertiary. The parent propanolamines are colorless liquids with the formula {{chem2, C3H9NO.

References

Amino alcohols