Description

Gly-Gly-Arg Acetate Salt is a high-purity tripeptide derivative, specifically the acetate salt of the Glycyl-Glycyl-Arginine sequence. This compound serves as a critical biochemical building block and research reagent, valued for its role in studying enzyme-substrate interactions and peptide synthesis. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require reliable, high-quality peptide intermediates for drug discovery and biochemical applications.

Application

• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies, particularly for proteases like trypsin and thrombin.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of more complex therapeutic peptides and peptidomimetics.
• Cell Culture & Diagnostics: Employed in cell signaling studies and as a component in diagnostic assay development.
• Proteomics & Mass Spectrometry: Acts as a standard or reference compound in protein sequencing and mass spectrometry calibration.
• Cosmetic Peptide Synthesis: Utilized in the research and development of bioactive peptides for advanced skincare formulations.
• Academic & Industrial R&D: A fundamental reagent for universities and contract research organizations (CROs) investigating peptide chemistry and biology.

Basic Information

Product Name	Gly-Gly-Arg Acetate Salt
CAS No.	55033-48-2
Molecular Formula	C11H21N7O4 • xC2H4O2
Molecular Weight	Contact for details
Synonyms	Glycyl-glycyl-L-arginine acetate salt; GGR acetate; H-Gly-Gly-Arg-OH acetate; L-Arginine, N2-(N-glycylglycyl)-, acetate; N-Glycylglycyl-L-arginine acetate; Tripeptide GGR acetate; Ac-GGR-OH (common abbreviation); Peptide Synthesis Reagent GGR
EINECS	Contact for details

Quality Control

Our Gly-Gly-Arg Acetate Salt is manufactured under strict quality management systems. Each batch undergoes rigorous 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 comprehensive Certificate of Analysis (COA) detailing purity, identity, and safety parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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