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
  • (1-{1-oxa-9-azaspiro[5.5]undecan-4-yl}-1H-1,2,3-triazol-4-yl)methanol
  • 2-amino-3-{1-[(tert-butoxy)carbonyl]-1H-imidazol-4-yl}-3-methylbutanoic acid
  • Tert-butyl 4-[4-(butylamino)-1-hydroxybutan-2-yl]-3-methylpiperidine-1-carboxylate
  • 4-(Cyclopropylamino)-2-(3,3-dimethylcyclohexyl)butan-1-ol
  • 8-Bromo-2-(oxan-4-yl)quinolin-3-ol
  • 2-Cyclopentyl-8-fluoroquinolin-3-ol
  • 2-(Cyclopropylmethyl)-7-methoxyquinolin-3-ol
  • 8-Ethyl-2-(trifluoromethyl)quinolin-3-ol
  • 6-Amino-2-(2-methoxypropan-2-yl)-1,2,3,4-tetrahydroquinolin-3-ol
  • 8-Methyl-2-(oxolan-3-yl)-1,2,3,4-tetrahydroquinolin-3-ol
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