Description

H-Gly-Tyr-Gly-Oh is a synthetic tripeptide composed of glycine, tyrosine, and glycine with a free C-terminal carboxylic acid. This compound serves as a crucial building block and research intermediate in peptide synthesis and biochemical studies. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for developing novel therapeutic agents and studying peptide structure-activity relationships.

Application

• Pharmaceutical Research & Development: As a key intermediate in the synthesis of more complex peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Studies: Used as a model substrate or standard in enzymatic assays, metabolism research, and proteomics.
• Peptide Library Construction: A fundamental component for generating combinatorial peptide libraries for screening and discovery purposes.
• Academic Research: Employed in university and institutional labs for studying peptide chemistry, folding, and biological interactions.
• Cosmeceutical Development: Potential use as a precursor for bioactive peptides in advanced skincare and cosmetic formulations.

Basic Information

Product Name	H-Gly-Tyr-Gly-Oh
CAS No.	6099-08-7
Molecular Formula	C14H19N3O5
Molecular Weight	309.32 g/mol
Synonyms	Glycyl-L-tyrosylglycine; Gly-Tyr-Gly; GYG; H-Gly-Tyr-Gly-OH; L-Tyrosylglycylglycine; Glycyltyrosylglycine; 2-[[2-[[2-aminoacetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]acetic acid
EINECS	Contact for details

Quality Control

Our H-Gly-Tyr-Gly-Oh is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and development standards. Certificates of Analysis (COA) with detailed chromatographic data 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 tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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