Description

Tyr-Asp CAS NO 87085-11-8 is a high-purity dipeptide derivative, specifically L-Tyrosyl-L-aspartic acid, widely utilized in advanced biochemical research and pharmaceutical development. This compound serves as a critical building block for peptide synthesis and a valuable reference standard in analytical applications. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require precise and reliable intermediates for drug discovery and proteomics studies.

Application

• Pharmaceutical Intermediate: A key precursor in the solid-phase synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies to investigate protease and peptidase activity.
• Reference Standard: Serves as a high-purity analytical standard for HPLC, LC-MS, and other chromatographic methods in quality control laboratories.
• Neuroscience Studies: Employed in research related to neuropeptides and their role in cellular signaling pathways.
• Cosmetic Peptide Synthesis: A potential raw material for synthesizing bioactive peptides used in advanced skincare formulations.
• Academic & Industrial R&D: Fundamental building block for exploring new peptide-based compounds in academic and corporate research settings.

Basic Information

Product Name	Tyr-Asp
CAS No.	87085-11-8
Molecular Formula	C13H16N2O6
Molecular Weight	296.28 g/mol
Synonyms	L-Tyrosyl-L-aspartic acid; H-Tyr-Asp-OH; Tyrosine-Aspartic Acid Dipeptide; N-(N-L-Tyrosyl)-L-aspartic acid; L-Tyr-L-Asp; Tyr-Asp-OH; Aspartic Acid-Tyrosine; TYROSINE-ASPARTIC ACID
EINECS	Contact for details

Quality Control

Our Tyr-Asp is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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. 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)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Specific Rotation	Contact for details

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