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Quality products?make an important contribution to long-term revenue and profitability. Factory Supply industrial standard L-Theanine 3081-61-6 In Stock
A non-protein amino acid mainly found naturally in the green tea plant. It may have activity in modulating the metabolism of cancer chemotherapeutics agents.
ethylamine
2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-pentanedioic acid 5-methyl ester
N-ethyl-L-glutamine
| Conditions | Yield |
|---|---|
|
ethylamine; 2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-pentanedioic acid 5-methyl ester;
In
water;
at 0 - 20 ℃;
for 23h;
With
acetic acid;
In
water; acetone;
for 1h;
pH=5 - 6;
|
89% |
C12H20CuN2O8
ethylamine monohydrate
N-ethyl-L-glutamine
| Conditions | Yield |
|---|---|
|
With
C9H12N2O8(2-)*2Na(1+);
In
water;
at 60 ℃;
for 9h;
Temperature;
Reagent/catalyst;
|
81.9% |
The CAS number of L-Theanine is 3081-61-6.
More information of L-Theanine 3081-61-6 are:
|
CAS?Number |
3081-61-6 |
|
Density |
1.171 g/cm3 |
|
Melting Point |
207 °C |
|
Boiling Point |
430.2 °C at 760 mmHg |
|
Flash Point |
214 °C |
|
Vapor Pressure |
1.32E-08mmHg at 25°C |
|
Refractive Index |
8 ° (C=5, H2O) |
|
HS CODE |
29241990 |
|
PSA |
92.42000 |
|
LogP |
0.40580 |
|
Pka |
2.24±0.10(Predicted) |
Synonyms?for?L-Theanine 3081-61-6:Glutamine,N-ethyl-, L- (6CI,7CI,8CI);NSC 21308;Ng-Ethyl-L-glutamine;Suntheanine;Theanin;Theanine;L-Theanine (Ngamma-ethyl-L-glutamine);
The chemical formula of ?L-Theanine is?C7H14N2O3 which containing 7 Carbon atoms,14 Hydrogen atoms,2 Nitrogen atoms and 3 Oxygen atoms,and the molecular weight of??L-Theanine?is 174.2.
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.
InChI:InChI=1/C7H14N2O3/c1-2-9-6(10)4-3-5(8)7(11)12/h5H,2-4,8H2,1H3,(H,9,10)(H,11,12)/t5-/m0/s1
Relevant articles related to L-Theanine:
|
Article |
Source |
|
Characterization of l -Theanine Excitatory Actions on Hippocampal Neurons: Toward the Generation of Novel N-Methyl- d -aspartate Receptor Modulators Based on Its Backbone |
Sebih, Fatiha,Rousset, Matthieu,Bellahouel, Salima,Rolland, Marc,De Jesus Ferreira, Marie Celeste,Guiramand, Janique,Cohen-Solal, Catherine,Barbanel, Gérard,Cens, Thierry,Abouazza, Mohammed,Tassou, Adrien,Gratuze, Maud,Meusnier, Céline,Charnet, Pierre,Vignes, Michel,Rolland, Valérie , p. 1724 - 1734 (2017/08/21) |
|
Application of recombinant Bacillus subtilis γ-glutamyltranspeptidase to the production of l-theanine |
Chen, Xingyi,Su, Lingqia,Wu, Dan,Wu, Jing , p. 1429 - 1439 (2014/11/07) |
Jinan Finer Chemical Co., Ltd is a quality supplier of L-Theanine. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on L-Theanine 3081-61-6.
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