Description

H-Tyr-D-Ala-Gly-Oh is a synthetic tripeptide derivative featuring a D-alanine residue. This compound is a key intermediate in the research and development of novel bioactive peptides and peptidomimetics, offering a unique structural motif for modulating biological activity and stability. It is primarily utilized by researchers and manufacturers in the pharmaceutical and biotechnology sectors for applications in drug discovery, metabolic studies, and as a building block for more complex peptide sequences.

Application

• Pharmaceutical Research Intermediate: Serves as a crucial building block in the synthesis of potential therapeutic peptides targeting various receptors.
• Peptidomimetic Development: Used to create modified peptide analogs with enhanced metabolic stability or altered binding affinity.
• Biochemical Tool Compound: Employed in enzymatic studies and as a substrate or inhibitor in protease and peptidase research.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies in peptide chemistry and medicinal chemistry.

Basic Information

Product Name	H-Tyr-D-Ala-Gly-Oh
CAS No.	69537-64-0
Molecular Formula	C14H19N3O5
Molecular Weight	309.32 g/mol
Synonyms	L-Tyrosyl-D-alanylglycine; Tyr-D-Ala-Gly; T-D-A-G-OH; H-Tyr-D-Ala-Gly-OH; N-(N-L-Tyrosyl-D-alanyl)glycine; D-Alanine, L-tyrosylglycyl-; (2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoic acid; Y-D-A-G
EINECS	Contact for details

Quality Control

Our H-Tyr-D-Ala-Gly-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% D-Ala isomer
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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