Description

H-Glu-Thr-Tyr-Oh is a synthetic tripeptide composed of the amino acids L-Glutamic acid, L-Threonine, and L-Tyrosine. This compound serves as a crucial building block and research tool in advanced biochemical and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the life sciences sector for applications ranging from peptide synthesis to metabolic studies. The product, identified by CAS No. 110642-78-9, is supplied to meet the stringent requirements of these industries.

Application

• Pharmaceutical Intermediate: Used as a key precursor in the synthesis of more complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Serves as a standard or substrate in enzymatic studies, metabolic pathway analysis, and protein interaction research.
• Cosmetic Peptide Synthesis: Incorporated into the development of bioactive peptides for skincare formulations targeting specific skin functions.
• Nutritional Science: Studied for its role as a potential bioactive nutrient or for formulating specialized amino acid supplements.
• Diagnostic Reagent Development: Employed in the creation of assay components, calibration standards, or labeled probes for diagnostic kits.
• Academic & Industrial R&D: Provides a fundamental component for universities and corporate labs exploring new peptide-based technologies.

Basic Information

Product Name	H-Glu-Thr-Tyr-Oh
CAS No.	110642-78-9
Molecular Formula	C₁₈H₂₅N₃O₉
Molecular Weight	427.41 g/mol
Synonyms	L-Glutamyl-L-threonyl-L-tyrosine; Glu-Thr-Tyr; Glutamylthreonyltyrosine; E-T-Y; H-Glu-Thr-Tyr-OH; L-Glu-L-Thr-L-Tyr; (2S)-2-[[(2S)-2-[[(2S)-2-Amino-4-carboxybutanoyl]amino]-3-hydroxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid; G-T-Y-OH
EINECS	Contact for details

Quality Control

Our H-Glu-Thr-Tyr-Oh is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-purity standards suitable for research and development. Certificates of Analysis (COA) detailing specific batch results 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 dry environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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