CAS :3081-61-6 Synonyms N-Ethyl-L-glutamine; L-Glutamic acid gamma-(ethylamide) The Product Conforms to JP2000

Items	Limits
Appearance	White crystals or crystalline powder
State of solution	≥98.0%
Specific rotaion	+7.0~+8.5°
Chloride	≤0.02%
Sulfate	≤0.015%
Heavy metals	≤10ppm
Arsenic	≤1ppm
Loss on drying	≤0.5%
Residue on ignition	≤0.2%
PH	5.0~7.0
Assay	98.0~102.0%

Product Name:L-Theanine

Introduction:

CAS#: 3081-61-6       

Molecular Formula: C7H13N2O3                                Molecular Weight:174.2

Purity>98.5%

Theanine is derived from tea leaves. Tea is native to eastern Asia and is a member of the Theaceae family. This evergreen shrub or tree grows to over 9 m in height and is pruned from 60 cm to 1.5 m for cultivation. Its dark green, serrated-edged leaves are alternate and oval, while its white and fragrant blossoms appear singly or in clusters.

L-Theanine has mood-modulating activity,anti-cancer,diminishing symptoms of PMS,improving learningperformance,heightening mental acuity-neurotransmitter,promoting concentration,acting antagonistically against the paralysis induced by caffeine,supporting the immune system,lowering blood pressure,increasing brain dopamine levels among other

L-Theanine