Description

H-Tyr-Trp-Nh2 is a high-purity dipeptide derivative, specifically the amide of the tyrosine-tryptophan sequence. This compound is a crucial building block in advanced pharmaceutical research and peptide synthesis, offering precise structural control for developing novel bioactive molecules. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on neuropeptide analogs, metabolic studies, and drug discovery platforms.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex peptide-based therapeutics and investigational new drugs.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, receptor-ligand binding assays, and metabolic pathway analysis.
• Neuropeptide Analog Development: A fundamental component for constructing analogs of endogenous peptides that influence neurological and physiological functions.
• Cosmeceutical Peptide Synthesis: Incorporated into the development of advanced anti-aging and skin-repair peptide sequences for cosmetic applications.
• Academic Research: Employed in university and institutional labs for studying peptide structure-activity relationships (SAR) and molecular biology.
• High-Throughput Screening (HTS): Acts as a core structure in libraries for screening against various biological targets to identify lead compounds.

Basic Information

Product Name	H-Tyr-Trp-Nh2
CAS No.	165192-28-9
Molecular Formula	C20H22N4O4
Molecular Weight	382.42 g/mol
Synonyms	L-Tyrosyl-L-tryptophanamide; Tyr-Trp-NH2; H-Tyr-Trp-amide; Tryptophanamide, N-L-tyrosyl-; L-Tyrosine-L-tryptophan amide; YW-NH2; N-(2-Amino-2-oxoethyl)-L-tyrosyl-L-tryptophan; (S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-3-(4-hydroxyphenyl)propanamide
EINECS	Contact for details

Quality Control

Our H-Tyr-Trp-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via mass spectrometry and IR. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP-grade requirements. Specifications are designed to meet the stringent demands of pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥98.0%
Chiral Purity	≥99.0%
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.