Description

Tyrosyl-Methionyl-Phenylalanyl-Glycinamide is a synthetic tetrapeptide amide with the sequence Tyr-Met-Phe-Gly-NH₂. This compound is of significant interest in biochemical and pharmaceutical research due to its role as a peptide fragment and potential precursor in the synthesis of larger, biologically active molecules. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in peptide chemistry, drug discovery, and metabolic studies.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the synthesis and study of novel therapeutic peptides.
• Biochemical Assays: Used as a substrate or inhibitor in enzymatic studies to investigate protease activity and specificity.
• Metabolic Pathway Analysis: Employed in research models to study peptide degradation, absorption, and metabolic fate.
• Academic Research: A valuable tool in university and institutional labs for teaching and investigating fundamental principles of peptide structure, stability, and function.
• Peptide Library Synthesis: Acts as a building block in the combinatorial synthesis of peptide libraries for high-throughput screening.
• Reference Material: Provides a high-purity standard for analytical method development and validation in quality control laboratories.

Basic Information

Product Name	Tyrosyl-Methionyl-Phenylalanyl-Glycinamide
CAS No.	87619-62-3
Molecular Formula	C₃₁H₄₁N₇O₇S
Molecular Weight	655.77 g/mol
Synonyms	Tyr-Met-Phe-Gly-NH₂; YMFG-NH₂; Tetrapeptide amide YMFG; H-Tyr-Met-Phe-Gly-NH₂; L-Tyrosyl-L-methionyl-L-phenylalanylglycinamide; Glycinamide, L-tyrosyl-L-methionyl-L-phenylalanyl-; 87619-62-3
EINECS	Contact for details

Quality Control

Our Tyrosyl-Methionyl-Phenylalanyl-Glycinamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture absorption. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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