CAS 3081-61-6

L-Theanine

Description:

L-Theanine, with the CAS number 3081-61-6, is a naturally occurring amino acid primarily found in tea leaves, particularly green tea. It is known for its unique ability to promote relaxation without sedation, making it popular for its potential calming effects. L-Theanine is structurally similar to glutamate, a neurotransmitter in the brain, which may contribute to its ability to influence brain activity. It is often associated with increased levels of gamma-aminobutyric acid (GABA), dopamine, and serotonin, which can enhance mood and cognitive function. The substance is water-soluble and has a slightly sweet taste. L-Theanine is generally recognized as safe and is commonly used as a dietary supplement for stress relief and improved focus. Its effects can be synergistic when combined with caffeine, as it may help mitigate the jitteriness often associated with caffeine consumption. Overall, L-Theanine is valued for its potential health benefits, particularly in promoting mental clarity and relaxation.

Formula: C₇H₁₄N₂O₃

InChI: InChI=1S/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

InChI key: InChIKey=DATAGRPVKZEWHA-YFKPBYRVSA-N

SMILES: C(C[C@@H](C(O)=O)N)C(NCC)=O

Synonyms:

• (2S)-2-Amino-4-(ethylcarbamoyl)butanoic acid
• (2S)-2-Azaniumyl-5-(ethylamino)-5-oxopentanoate
• (S)-2-Amino-5-(ethylamino)-5-oxopentanoic acid
• <span class="text-smallcaps">L</span>-Glutamine, N-ethyl-
• <span class="text-smallcaps">L</span>-Theanine
• Glutamine, N-ethyl-, <span class="text-smallcaps">L</span>-
• L-Theanine
• N-Ethyl-<span class="text-smallcaps">L</span>-glutamine
• N-ethyl-L-glutamine
• N5-Ethyl-L-glutamine
• N_γ-Ethyl-<span class="text-smallcaps">L</span>-glutamine
• NSC 21308
• Suntheanine
• Suntheanine CG 100
• Theanin
• Theanine
• Glutamine, N-ethyl-, L-

L-Theanine

CAS: 3081-61-6

Formula: C₇H₁₄N₂O₃

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 174.20

Ref: 3B-T0954

L-Theanine

CAS: 3081-61-6

Formula: C₇H₁₄N₂O₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 174.2

Ref: 10-F172300

L-Theanine

CAS: 3081-61-6

L-Theanine analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₇H₁₄N₂O₃

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 174.2

Ref: 11-5514S

L-Theanine

CAS: 3081-61-6

Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi

Formula: C₇H₁₄N₂O₃

Color and Shape: White Crystalline Powder

Molecular weight: 174.10044

Ref: 45-1652704

L-Theanine

CAS: 3081-61-6

Formula: C₇H₁₄N₂O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 174.1977

Ref: IN-DA0031DL

L-Theanine

CAS: 3081-61-6

L-Theanine

Purity: ≥95%

Molecular weight: 174.2g/mol

Ref: 54-BUP16804

L-Theanine

CAS: 3081-61-6

L-Theanine

Purity: 99%

Molecular weight: 174.20g/mol

Ref: 54-OR1013691

L-Theanine

CAS: 3081-61-6

Formula: C₇H₁₄N₂O₃

Purity: 98.0 - 102.0 %

Color and Shape: White to off-white powder

Molecular weight: 174.20

Ref: 7W-GM8477

Theanine

CAS: 3081-61-6

L-Theanine is a relaxing and nondietary amino acid found pretty much exclusively in teas from Camellia sinensis. It is known to promote relaxation and improve concentration and learning ability and has neuroprotective effects. L-Theanine heals gastric ulcer and prevents CCl4-induced experimental hepatic cirrhosis in rats by blocking the main pro-inflammatory and pro-fibrogenic signals. L-Theanine can significantly alleviate the adverse oxidative effect.

Formula: C₇H₁₄N₂O₃

Purity: 95%~99%

Molecular weight: 174.2

Ref: BP-BP1388

L-Theanine

CAS: 3081-61-6

Formula: C₇H₁₄N₂O₃

Molecular weight: 174.20

Ref: 4Z-T-484001

L-Theanine

CAS: 3081-61-6

L-Theanine, a unique amino acid from Camellia sinensis tea, induces relaxation without drowsiness.

Formula: C₇H₁₄N₂O₃

Purity: 99.31% - 99.38%

Color and Shape: White Crystals From Ethanol + Water White Crystalline Solid

Molecular weight: 174.2

Ref: TM-T2800

L-theanine

CAS: 3081-61-6

Acyclic amide

Formula: C₇H₁₄N₂O₃

Purity: ≥ 98.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 174.2

Ref: 5G-82213

L-Theanine

Controlled Product

CAS: 3081-61-6

Formula: C₇H₁₄N₂O₃

Color and Shape: Neat

Molecular weight: 174.20

Ref: TR-T340500

L-Theanine

CAS: 3081-61-6

L-Theanine is an amino acid found in various types of tea and has been shown to have physiological effects. It is also found in the leaves of Camellia sinensis plants. L-Theanine is a nonprotein amino acid that does not have any chiral centers, unlike other amino acids. It is chemically similar to glutamate and glutamine. L-Theanine has been shown to bind to alpha 1-acid glycoprotein and polymerase chain, which may affect its solubility in water. This amino acid also has a number of enzyme activities, including those that produce enzymes for acetylcholine synthesis and metabolism. L-Theanine has been shown to have antioxidant properties and can decrease neuronal death in humans when given intravenously.

Formula: C₇H₁₄N₂O₃

Purity: Min. 98 Area-%

Color and Shape: White Powder

Molecular weight: 174.2 g/mol

Ref: 3D-FT28192

L-Theanine extrapure, 99%

CAS: 3081-61-6

Formula: C₇H₁₅N₂O₃

Purity: min 99%

Color and Shape: White, Crystalline powder

Molecular weight: 175.20

Ref: SR-44826