Description

Peptide Methionine-Tyrosine CAS NO 135316-81-3 is a synthetic dipeptide composed of the amino acids methionine and tyrosine, serving as a crucial building block and research tool in advanced biochemical applications. This compound is valued for its role in studying peptide structure-function relationships, enzyme kinetics, and as a precursor for more complex peptide synthesis. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in metabolic studies, drug discovery, and the development of novel therapeutic agents.

Application

• Pharmaceutical Research & Development: As a key intermediate in the synthesis of more complex peptide-based drugs and for studying metabolic pathways.
• Biochemical Research: Used as a standard or substrate in enzymatic assays and studies of amino acid metabolism and transport.
• Nutraceutical Development: Investigated for potential applications in specialized dietary supplements targeting specific metabolic functions.
• Cosmeceutical Formulations: Explored for its potential antioxidant properties and role in skin health peptide sequences.
• Academic Research: A fundamental tool in university and institutional labs for teaching and investigating peptide chemistry and biochemistry.
• Preclinical Studies: Employed in animal model research to understand the bioavailability and biological effects of specific dipeptide sequences.

Basic Information

Item	Detail
Product Name	Peptide Methionine-Tyrosine
CAS No.	135316-81-3
Molecular Formula	C14H20N2O4S
Molecular Weight	312.38 g/mol
Synonyms	Methionyltyrosine; Met-Tyr; L-Methionyl-L-tyrosine; H-Met-Tyr-OH; Methionine Tyrosine Dipeptide; Tyrosine Methionine Dipeptide; MY Dipeptide; NSC 334913
EINECS	Contact for details

Quality Control

Every batch of Peptide Methionine-Tyrosine is manufactured and tested under strict quality management protocols to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay (HPLC), chiral purity, and residual solvents. Our quality system is designed to support research and development requiring high-purity reference standards and intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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