Description

H-Gly-Gly-Tyr-Oh is a tripeptide derivative consisting of glycine, glycine, and tyrosine residues. This compound serves as a crucial building block and intermediate in advanced peptide synthesis and biochemical research. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions for developing novel therapeutic agents and conducting proteomics studies.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of more complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, proteomics, and metabolic pathway analysis.
• Peptide Library Construction: An essential component for solid-phase and solution-phase peptide synthesis to create diverse peptide libraries for screening.
• Cell Culture & Media Supplement: May be employed as a specialized nutrient or signaling molecule in advanced cell culture media formulations.
• Cosmetic Peptide Synthesis: Acts as a raw material for synthesizing bioactive peptides used in anti-aging and skin-care cosmetic formulations.

Basic Information

Product Name	H-Gly-Gly-Tyr-Oh
CAS No.	17343-07-6
Molecular Formula	C14H19N3O5
Molecular Weight	309.32 g/mol
Synonyms	Glycyl-glycyl-L-tyrosine; L-Tyrosylglycylglycine; GGY; H-Gly-Gly-Tyr-OH; Gly-Gly-Tyr; N-(N-Glycylglycyl)-L-tyrosine; 2-[[2-[(2-aminoacetyl)amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoic acid
EINECS	Contact for details

Quality Control

Our H-Gly-Gly-Tyr-Oh is manufactured under strict 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. A Certificate of Analysis (COA) detailing purity, identity, and specific 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 must be kept under dry conditions to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	-20.0° to -25.0° (c=1 in 1% Acetic Acid)
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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