2-Aminoethanol

CAS Number 141-43-5
Molecular Formula C2H7NO
Molecular Weight 61.084 g/mol
InChI Key HZAXFHJVJLSVMW-UHFFFAOYSA-N
LogP -1.3
Synonyms
  • Ethanolamine
  • 2-aminoethanol
  • monoethanolamine
  • 141-43-5
  • Aminoethanol
  • 2-Hydroxyethylamine
  • colamine
  • Glycinol
  • Olamine
  • Ethanol, 2-amino-
  • 2-Amino-1-ethanol
  • Ethylolamine
  • 2-Aminoethan-1-ol
  • beta-Hydroxyethylamine
  • 1-Amino-2-hydroxyethane
  • 2-Hydroxyethanamine
  • 2-Aminoethyl alcohol
  • beta-Aminoethyl alcohol
  • Aethanolamin
  • Thiofaco M-50
  • 2-Ethanolamine
  • beta-Aminoethanol
  • 2-amino-ethanol
  • MEA (alcohol)
  • USAF EK-1597
  • beta-ethanolamine
  • Kolamin [Czech]
  • Kolamin
  • Monoaethanolamin
  • Aethanolamin [German]
  • Caswell No. 426
  • Etanolamina [Italian]
  • 2-Aminoaethanol
  • Monoaethanolamin [German]
  • 2-Aminoaethanol [German]
  • 2-Aminoetanolo [Italian]
  • Glycinol (monoethanolamine)

Applications:


HPLC Separation of Ethanolamines



Primesep 100 separates ethanolamines (monoethanolamine, diethanolamine, and triethanolamine) by a combination of cation-exchange, hydrophobic, and polar interactions. The separation uses a mobile phase mixture of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) with evaporative light scattering detection (ELSD).



Application Analytes:

2-Aminoethanol
Diethanolamine
Ethanolamine
Monoethanolamine
Triethanolamine