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Weight174.2 g/mol
FormulaC7H14N2O3
Hydrogen Acceptors3
Hydrogen Donors3
Aromatic Rings0
Rotatable Bonds5

L-Theanine (3081-61-6)

theanine  ·  theanine, (L)-isomer  ·  L-glutamic acid-gamma-ethylamide

Score: #142 in Neuroscience , #688 in Biology , #742 in Chemistry
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Alternate Names

  • theanine
  • theanine, (L)-isomer
  • L-glutamic acid-gamma-ethylamide
  • delta-glutamylethylamide
  • gamma-glutamylethylamide
  • theanine, (DL)-isomer
  • theanine, (D)-isomer
  • SMILES
    CCNC(=O)CCC(C(=O)O)N
  • InChIKey
    DATAGRPVKZEWHA-UHFFFAOYSA-N

Estimated Properties

Boiling Point 318.54 C EPA T.E.S.T.
Density 1.17 g/cm3 EPA T.E.S.T.
Flash Point 198.78 C EPA T.E.S.T.
Water Solubility 39850.6 mg/L EPA T.E.S.T.

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Synthesis

L-glutamine  +  Chloroethane (Alkylation of primary amines)
Reactant  +  dimethyl sulfide (Corey-Kim oxidation of secondary alcohols)
Synthesis of L-Theanine ›

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