Description

Trityrosine CAS NO 1064-50-2 is a synthetic, tripeptide derivative of the amino acid tyrosine, characterized by its unique structure where three tyrosine residues are linked. This compound is of significant interest in biochemical and pharmaceutical research due to its role as a model substrate and its utility in studying enzyme kinetics and oxidative processes. It serves as a critical intermediate and reference standard for researchers and manufacturers in the fields of peptide synthesis, proteomics, and diagnostic assay development.

Application

• Biochemical Research: Used as a model substrate for studying enzymes like peroxidases and tyrosinases to understand reaction mechanisms and kinetics.
• Pharmaceutical Development: Acts as a key intermediate in the synthesis of more complex peptides and potential therapeutic agents.
• Diagnostic Reagents: Employed in the development and calibration of diagnostic kits, particularly those measuring oxidative stress markers or enzymatic activity.
• Proteomics & Mass Spectrometry: Serves as a calibration standard or reference compound in mass spectrometric analysis for peptide identification and quantification.
• Antioxidant Studies: Utilized in research to investigate antioxidant properties and free radical scavenging activities due to its phenolic structure.
• Material Science: Investigated for potential use in the development of bio-inspired polymers and advanced materials.

Basic Information

Product Name	Trityrosine
CAS No.	1064-50-2
Molecular Formula	C27H27N3O9
Molecular Weight	537.52 g/mol
Synonyms	L-Tyrosyl-L-tyrosyl-L-tyrosine; Tyr-Tyr-Tyr; YYY; Tri-L-tyrosine; N-(2-Amino-3-(4-hydroxyphenyl)propanoyl)-L-tyrosyl-L-tyrosine; H-Tyr-Tyr-Tyr-OH; (2S)-2-[[(2S)-2-[[(2S)-2-Amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
EINECS	213-925-9

Quality Control

Our Trityrosine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Our quality commitment supports applications requiring high-purity reference standards and intermediates.

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, which can affect stability and purity. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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