Description

H-Met-Arg-Phe-Ala-Oh is a high-purity synthetic tetrapeptide sequence, also known by its CAS number 67368-29-0. This compound is valued for its role as a key intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical and biotechnology sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of more complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, receptor-ligand binding assays, and metabolic pathway investigations.
• Peptide Library Construction: An essential component in combinatorial chemistry for creating diverse peptide libraries used in drug discovery and screening.
• Cosmeceutical Development: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.
• Academic Research: Employed in university and institutional labs for studying peptide structure, function, and stability.

Basic Information

Product Name	H-Met-Arg-Phe-Ala-Oh
CAS No.	67368-29-0
Molecular Formula	C24H39N9O6S
Molecular Weight	581.70 g/mol
Synonyms	Methionylarginylphenylalanylalanine; H-Met-Arg-Phe-Ala-OH; Tetrapeptide H-Met-Arg-Phe-Ala-OH; L-Methionyl-L-arginyl-L-phenylalanyl-L-alanine; MRFA; Met-Arg-Phe-Ala; NSC 334913; L-Methionyl-L-arginyl-L-phenylalanyl-L-alanine
EINECS	Contact for details

Quality Control

Our H-Met-Arg-Phe-Ala-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 98.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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