Description

H-Tyr-Phe-Nh2 CAS NO 38678-75-0 is a high-purity dipeptide derivative, specifically the amide of the tyrosine-phenylalanine dipeptide. This compound serves as a critical building block and intermediate in advanced pharmaceutical research and peptide synthesis. It is essential for researchers and manufacturers in the fields of medicinal chemistry, biochemistry, and drug discovery who require reliable, high-quality peptide fragments for developing novel therapeutic agents and conducting structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of more complex peptide-based drugs and bioactive molecules.
• Medicinal Chemistry Research: Used in the design and development of new therapeutic compounds, particularly for studying enzyme inhibitors or receptor ligands.
• Biochemical Research: Employed as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Peptide Library Construction: A valuable building block for creating combinatorial peptide libraries used in high-throughput screening.
• Academic & Institutional R&D: Supports fundamental research in universities and institutes focusing on peptide science and protein interactions.
• Cosmeceutical Development: Potential use as an intermediate in the synthesis of bioactive peptides for advanced skincare formulations.

Basic Information

Product Name	H-Tyr-Phe-Nh2
CAS No.	38678-75-0
Molecular Formula	C₁₈H₂₁N₃O₄
Molecular Weight	343.38 g/mol
Synonyms	L-Tyrosyl-L-phenylalaninamide; Tyr-Phe-NH₂; H-Tyr-Phe-NH2; Tyrosine-phenylalanine amide; N-(2-Amino-2-oxoethyl)-L-tyrosyl-L-phenylalanine; L-Phenylalanine, L-tyrosyl-, amide; L-Tyrosine, L-phenylalanyl-, amide; (S)-2-Amino-3-(4-hydroxyphenyl)-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)propanamide
EINECS	Contact for details

Quality Control

Our H-Tyr-Phe-Nh2 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic identification (IR, NMR). We provide full traceability and documentation. Certificates of Analysis (COA) detailing all test results are available upon request and can be tailored to meet specific customer or regulatory requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 2.0%

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