L-Theanine
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
3081-61-6
Chemical name
L-Theanine
Molecular formula
C7H14N2O3
Molecular weight
174.2 g/mol
Synonyms
Theanine; Theanin; Suntheanine; delta-glutamylethylamide; (2S)-2-azaniumyl-5-(ethylamino)-5-oxopentanoate; L-Glutamic acid-gamma-ethylamide; N-Ethyl-L-glutamine; (S)-2-Amino-5-(ethylamino)-5-oxopentanoic acid; N5-Ethyl-L-glutamine; L-gamma-Glutamylethylamide; N(5)-ethyl-L-glutamine; N-gamma-Ethyl-L-glutamine
InChIKey
DATAGRPVKZEWHA-YFKPBYRVSA-N
PubChem CID
439378
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H317
Catalog reference cue; confirm supplier documentation before use.
Melting Point
217–218 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
214–216 °C
Catalog reference value; verify against supplier SDS before use.
Water Solubility
2.6 mol/L
Catalog reference value; verify against supplier SDS before use.
XLogP
-3.6
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.