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L-Tryptophan-[d8]

General Information
Catalog: BLP-009537
CAS: 1233395-93-1
Molecular Formula: C11H4D8N2O2
Molecular Weight: 212.27
Chemical Structure
L-Tryptophan-[d8]
Description L-Tryptophan-[d8] is a deuterium labelled L-Tryptophan, which is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3.
Synonyms H-Trp-OH-α-15N; (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid-d8
IUPAC Name (2S)-2-amino-2,3,3-trideuterio-3-(2,4,5,6,7-pentadeuterio-1H-indol-3-yl)propanoic acid
Related CAS 73-22-3 (unlabelled)
InChI InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1/i1D,2D,3D,4D,5D2,6D,9D
InChI Key QIVBCDIJIAJPQS-CIATZEAISA-N
Melting Point 280-285 °C
Purity 98% by CP; 98% atom D
Appearance White to off-white solid
Storage Store at room temperature away from light and moisture.

L-Tryptophan-[d8], a stable isotopically labeled form of the essential amino acid L-Tryptophan, finds extensive use in scientific research. Here are key applications of L-Tryptophan-[d8] presented with high perplexity and burstiness:

Metabolic Research: Within the realm of metabolic research, L-Tryptophan-[d8] serves as a pivotal tool for investigating the intricate pathways of tryptophan metabolism, both in vivo and in vitro. By incorporating this uniquely labeled amino acid into their studies, researchers unlock profound insights into the bioavailability of tryptophan, its metabolic fate, and the conversion processes leading to the formation of crucial metabolites like serotonin and melatonin. This comprehensive understanding not only sheds light on metabolic disorders but also aids in the formulation of targeted nutritional interventions.

Pharmacokinetics Studies: In the field of pharmacokinetics, the application of L-Tryptophan-[d8] offers a sophisticated approach to exploring the absorption, distribution, metabolism, and excretion (ADME) dynamics of tryptophan-related pharmaceuticals. Through the precise tracking enabled by stable isotope labeling, researchers navigate the intricate landscape of drug metabolism and interactions within biological systems, both in human and animal models. This analytical precision plays a pivotal role in optimizing drug dosing strategies and enhancing therapeutic effectiveness, shaping the future of pharmaceutical research and development.

Nutritional Science: Positioned at the intersection of nutritional science, L-Tryptophan-[d8] emerges as a valuable asset for scrutinizing protein utilization and amino acid equilibrium within dietary contexts. Utilizing this labeled variant of tryptophan, researchers delve into its impact on protein synthesis and breakdown across various tissue types, unraveling the complex interplay between dietary components and physiological processes. This research not only informs the development of evidence-based dietary guidelines but also enriches our comprehension of the multifaceted roles played by tryptophan in both health and disease states, paving the way for targeted nutritional interventions.

Neuroscience Research: Within the domain of neuroscience, the utility of L-Tryptophan-[d8] extends to unraveling the intricate mechanisms governing tryptophan's involvement in brain function and the regulation of mood. Acting as a fundamental precursor to neurotransmitters such as serotonin, the labeled form of tryptophan facilitates the precise tracking of its metabolic pathways, offering valuable insights into the underlying mechanisms of neurological conditions like depression and anxiety. This nuanced exploration supports the development of innovative therapeutic strategies targeting serotonergic signaling pathways, driving advancements in the field of neuropharmacology and mental health research.

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