Description

H-Met-Met-Oh CAS NO 7349-78-2 is a high-purity dipeptide derivative, specifically the dipeptide H-Met-Met-OH. This compound serves as a critical building block and intermediate in advanced organic synthesis and peptide research. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and fine chemical manufacturers for developing novel therapeutic peptides and biochemical tools. Its defined structure and purity make it essential for applications requiring precise molecular control.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex peptide-based active pharmaceutical ingredients (APIs) and drug candidates.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Peptide Synthesis: Essential raw material in solid-phase and solution-phase peptide synthesis for creating custom peptide sequences.
• Nutraceutical Development: Investigated for potential use in the formulation of specialized bioactive supplements and nutraceuticals.
• Cosmetic Peptides: Serves as a precursor in the development of advanced anti-aging and skin-care peptide actives.
• Agrochemical Research: Explored for creating novel peptide-based plant growth regulators or biopesticides.

Basic Information

Product Name	H-Met-Met-Oh
CAS No.	7349-78-2
Molecular Formula	C10H20N2O3S2
Molecular Weight	280.41 g/mol
Synonyms	Methionylmethionine; L-Methionyl-L-methionine; H-Met-Met-OH; Methionine-Methionine dipeptide; Met-Met; NSC 334358; L,L-Methionylmethionine; N-(L-Methionyl)-L-methionine
EINECS	Contact for details

Quality Control

Our H-Met-Met-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification by spectroscopic methods and purity assessment by HPLC. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider using a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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