L-Theanine

Names

[ CAS No. ]:
1217451-85-8

[ Name ]:
L-Theanine

[Synonym ]:
L-Glutamine, N-ethyl-
(5Z)-5-(Ethylimino)-5-hydroxy-L-norvaline
L-Norvaline, 5-(ethylimino)-5-hydroxy-, (5Z)-
N5-Ethyl-L-glutamine
N5-ethylglutamine
N(5)-ethyl-L-glutamine zwitterion
N-Ethyl-L-glutamine
Theanine
(2S)-2-amino-4-(ethylcarbamoyl)butanoic acid
N-γ-ethyl-L-glutamine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
430.2±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H14N2O3

[ Molecular Weight ]:
174.198

[ Flash Point ]:
214.0±27.3 °C

[ Exact Mass ]:
174.100449

[ LogP ]:
-1.02

[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C

[ Index of Refraction ]:
1.492

Related Compounds

  • L-Theanine
  • L-Theanine
  • L-Arg-D-Ala-OH
  • L-Alanine, N-(2-cyanoethyl)-, ethyl ester (9CI)
  • L-2-Hydroxyglutaric acid
  • L-Mannitol, 1-deoxy-3,4-di-O-methyl-, triacetate
  • 2-[[1-(6-Ethyl-5-fluoropyrimidin-4-yl)piperidin-3-yl]methoxy]pyridine-4-carbonitrile
  • 4-Bromo-N-[1-(3-cyanopyrazin-2-yl)azetidin-3-yl]-N-methylthiophene-2-carboxamide
  • 4-(Cyclopropanesulfonyl)-1-(2-methoxypyridin-4-yl)piperazin-2-one
  • 1-(2-Methoxypyridin-4-yl)-4-(4-methylthiophene-2-carbonyl)piperazin-2-one
  • 2-Methyl-6-{3-oxo-4-[2-(trifluoromethyl)pyridin-4-yl]piperazine-1-carbonyl}-2,3-dihydropyridazin-3-one
  • 2-[4-(5-Ethylpyrimidin-2-yl)oxypiperidin-1-yl]-4-methoxypyrimidine
  • 2-[[1-(6-Cyclobutylpyrimidin-4-yl)piperidin-3-yl]methoxy]pyridine-4-carbonitrile
  • 1-(2-Methoxypyridin-4-yl)-4-(pyridine-4-carbonyl)piperazin-2-one
  • 4-(5-Fluoropyridine-3-carbonyl)-1-(2-methoxypyridin-4-yl)piperazin-2-one
  • 1-(2-Methoxypyridin-4-yl)-4-(morpholine-4-carbonyl)piperazin-2-one
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