Description

L-Tryptophanamide Hydrochloride is a high-purity derivative of the essential amino acid L-Tryptophan, specifically tailored for advanced research and pharmaceutical synthesis. This compound serves as a critical building block and biochemical tool, offering precise molecular control in complex organic and peptide chemistry. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for applications requiring high specificity and purity.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of complex drug molecules, peptides, and bioactive compounds.
• Biochemical Research: Used as a substrate, inhibitor, or precursor in enzymatic studies and metabolic pathway investigations.
• Peptide Synthesis: Serves as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis (SPPS).
• Neuroscience Research: Employed in studies related to serotonin biosynthesis and neurotransmitter regulation due to its structural relationship to tryptophan.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in HPLC and other chromatographic techniques.
• Chemical Biology: Utilized in the development of probes and labeled compounds for studying protein interactions and cellular processes.

Basic Information

Product Name	L-Tryptophanamide Hydrochloride
CAS No.	5022-65-1
Molecular Formula	C11H14N3O·HCl
Molecular Weight	237.71 g/mol
Synonyms	L-Tryptophan amide hydrochloride; (S)-2-Amino-3-(1H-indol-3-yl)propanamide hydrochloride; Tryptophanamide HCl; H-Trp-NH2·HCl; L-α-Amino-1H-indole-3-propionamide hydrochloride; Tryptamine-2-carboxamide hydrochloride; (S)-α-Aminoindole-3-propionamide hydrochloride
EINECS	Contact for details

Quality Control

Our L-Tryptophanamide Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data, including HPLC purity, chiral purity, and residual solvent analysis. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable performance in your critical applications.

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 hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (L-Isomer)
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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