Description

H-Met-Gly-Met-Met-Oh is a synthetic tetrapeptide sequence containing methionine and glycine residues. This compound is of significant interest in pharmaceutical research and development, particularly for its potential role in studying peptide structure, stability, and biological activity. It serves as a critical building block or intermediate for researchers in medicinal chemistry and peptide synthesis. Industries requiring high-purity peptide intermediates for drug discovery and biochemical applications will find this product essential.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Medicinal Chemistry: Provides a core structure for structure-activity relationship (SAR) studies to optimize drug candidates.
• Peptide Library Synthesis: Employed in the combinatorial generation of peptide libraries for high-throughput screening against biological targets.
• Reference Standard: Acts as a certified reference material (CRM) for analytical method development and validation in quality control laboratories.
• Cosmeceutical Development: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.

Basic Information

Product Name	H-Met-Gly-Met-Met-Oh
CAS No.	299898-33-2
Molecular Formula	C16H29N5O5S2
Molecular Weight	451.56 g/mol
Synonyms	Methionylglycylmethionylmethionine; H-Met-Gly-Met-Met-OH; L-Methionyl-glycyl-L-methionyl-L-methionine; Tetrapeptide M-G-M-M; MGMM peptide; (2S)-2-[[(2S)-2-[[2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]acetyl]amino]-4-methylsulfanylbutanoyl]amino]-4-methylsulfanylbutanoic acid
EINECS	Contact for details

Quality Control

Our H-Met-Gly-Met-Met-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and chiral analysis to ensure stereochemical integrity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring traceability and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry, inert atmosphere (e.g., under argon or nitrogen) for long-term stability. For short-term use, the product may be stored at 2-8°C. Allow the sealed container to reach room temperature before opening to minimize moisture condensation. This material is hygroscopic and easily oxidized; handle under controlled conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Assay	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Single Impurity (HPLC)	≤ 1.0%

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