Description

Threonyl-Aspartyl-Tyrosine CAS NO 115053-54-8 is a synthetic tripeptide composed of the amino acids threonine, aspartic acid, and tyrosine. This compound is of significant interest for its role as a key intermediate in advanced peptide synthesis and pharmaceutical research. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and life science sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of longer, 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.
• Cosmetic Peptide Synthesis: Serves as a precursor for bioactive peptides used in advanced skincare formulations targeting specific skin functions.
• Nutraceutical Development: Employed in research for designing specialized peptide supplements with targeted health benefits.
• Diagnostic Reagent Production: Acts as a component in the development of immunoassays and other diagnostic kits.

Basic Information

Product Name	Threonyl-Aspartyl-Tyrosine
CAS No.	115053-54-8
Molecular Formula	C₁₆H₂₂N₄O₈
Molecular Weight	398.37 g/mol
Synonyms	Thr-Asp-Tyr; T-D-Y; H-Thr-Asp-Tyr-OH; L-Threonyl-L-α-aspartyl-L-tyrosine; Threonylaspartyltyrosine; Tripeptide T-D-Y; Aspartylthreonyltyrosine; Tyrosylaspartylthreonine
EINECS	Contact for details

Quality Control

Our Threonyl-Aspartyl-Tyrosine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and 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 (moisture-sensitive) nature, the container must be kept sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]²⁰/D: Specific range available
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 2.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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