Description

6-Hydroxy-L-Tryptophan is a naturally occurring amino acid derivative and a key metabolic intermediate in the biosynthesis of serotonin and melatonin. This compound matters for its role as a direct precursor in critical biochemical pathways, offering significant value for research and development in the life sciences. It is primarily needed by manufacturers in the pharmaceutical, nutraceutical, and advanced biochemical synthesis sectors for developing therapeutic agents and high-purity reference standards.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of serotonergic agents and neuroactive compounds.
• Nutraceutical Ingredient: Serves as a potential raw material for dietary supplements targeting mood and sleep regulation.
• Biochemical Research: Essential as a standard and reagent in metabolic pathway studies, particularly in neurotransmitter biosynthesis.
• Reference Standard: Employed in analytical laboratories for method development and quality control (HPLC, LC-MS) of related products.
• Precursor for Fine Chemicals: Used in the synthesis of more complex indole alkaloids and specialized organic molecules.

Basic Information

Product Name	6-Hydroxy-L-Tryptophan
CAS No.	13567-14-1
Molecular Formula	C11H12N2O3
Molecular Weight	220.23 g/mol
Synonyms	6-HTP; L-6-Hydroxytryptophan; 6-Hydroxy-L-tryptophan; 6-Hydroxytryptophan; (S)-2-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid; Oxitriptan (INN); 6-Hydroxy-L-tryptophan hydrate; 13567-14-1
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-L-Tryptophan is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for research and development. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.