Description

For-Met-Met-Met-Oh CAS NO 59881-03-7 is a specialized peptide derivative, specifically a tri-methionine-containing compound, valued for its role in advanced biochemical research and synthesis. This high-purity intermediate is critical for developing novel peptide-based therapeutics and conducting structure-activity relationship (SAR) studies. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on peptide chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the solid-phase and solution-phase synthesis of complex therapeutic peptides.
• Biochemical Research: Used as a standard or reagent in studies investigating methionine-rich peptide sequences, their stability, and biological activity.
• Proteomics & Peptide Mapping: Acts as a reference compound in mass spectrometry and chromatographic analysis for peptide identification and characterization.
• Nutraceutical Development: Explored for potential applications in designing specialized bioactive peptides for nutritional supplements.
• Antioxidant Studies: Investigated in research focused on the antioxidant properties of methionine and its peptides.
• Cosmeceutical Ingredients: Evaluated for use in the development of advanced skincare peptides aimed at cellular repair and protection.

Basic Information

Product Name	For-Met-Met-Met-Oh
CAS No.	59881-03-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	F-Met-Met-Met-OH; N-Formyl-L-methionyl-L-methionyl-L-methionine; Formylmethionylmethionylmethionine; Formyl-Met-Met-Met; For-Met-Met-Met; N-Formyl-trimethionine; L-Methionine, N-formyl-L-methionyl-L-methionyl-; Formylmethionine dimer conjugate with methionine
EINECS	Contact for details

Quality Control

Our For-Met-Met-Met-Oh is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP guidelines where applicable to support our clients in pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the product label or COA. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥95.0%
Purity (HPLC)	≥98.0%
Water Content (KF)	≤2.0%
Heavy Metals	≤20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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