L-Theanine NEW

Factory Directly Supply L-Theanine CAS:3081-61-6

Product Name:L-Theanine

Synonyms:L-Theanine in stock GMP Factory;L-Theanine 3081-61-6;N-Ethyl-L-glutamin;H-GLU(NHET)-OH;H-GLN(ET)-OH;L-GLUTAMIC ACID GAMMA-(ETHYLAMIDE);L-Theanine ,99%;(S)-2-Amino-4-(N-ethylcarbamoyl)butanoic acid

CAS:3081-61-6

MF:C7H14N2O3

MW:174.2

EINECS:  221-379-0

Melting point:207°C

Boiling point:430.2±40.0 °C(Predicted)

density:1.171±0.06 g/cm3(Predicted)

refractive index:8 ° (C=5, H2O)

storage temp.:2-8°C

solubility :Soluble in Water (up to 20 mg/ml).

Stability:Stable for 2 years from date of purchase as supplied. Solutions in distilled water may be stored at -20° for up to 2 months

Chemical Properties:White Crystalline Solid.

Uses:L-Theanine is a safe and non-toxic photogenic food supplement.

It has been studied as a food additive and functional food in relation to human nutrition.

It has noticeable bioactivities including anti-cerebral ischemia-reperfusion injury, stress-reducing, antitumor, anti-aging, and anti-anxiety activities.

Description    L-Theanine is the major amino acid found in Camellia sinensis, the source of green tea. It is an analog of the excitatory neurotransmitter, glutamate, and thusly, binds to glutamate receptors. L-Theanine can antagonize various glutamate receptor subtypes as well as inhibit glutamine and glutamate transporters, which has been shown to be neuroprotective in animal models of focal cerebral ischemia. Further, L-theanine is reported to increase brain levels of dopamine, serotonin, GABA, nerve growth factor, and brain-derived neurotrophic factor.