L-Theanine-d5

• CAT Number: M089456
• CAS Number: 1217451-85-8
• Molecular Formula: C7H9D5N2O3
• Molecular Weight: 179.2284689
• Purity: ≥95%
• Synonyms: L-Theanine-d5
• Target: Metabolic Enzyme/Protease
• Storage: Store at -20°C
• IUPAC Name: (2S)-2-amino-5-oxo-5-(1,1,2,2,2-pentadeuterioethylamino)pentanoic acid
• 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/i1D3,2D2
• InChIKey: DATAGRPVKZEWHA-HOWSKJRISA-N
• SMILES: [2H]C([2H])([2H])C([2H])([2H])NC(=O)CC[C@@H](C(=O)O)N

L-Theanine-d5 is a deuterium-labeled version of L-theanine, an amino acid primarily found in tea leaves known for its calming effects and potential cognitive benefits. The deuterium labeling enhances its use in mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy by providing improved sensitivity and accuracy. This labeled compound is valuable for studying the metabolism and pharmacokinetics of L-theanine, helping to track its absorption, distribution, and excretion in the body. It is also useful in research related to its effects on mood, cognition, and stress, as well as in validating analytical methods for quantifying L-theanine in supplements and clinical studies.