Description

Cyclo(Gly-Gly-Gly-) CAS NO 4730-55-6 is a synthetic cyclic tripeptide composed of three glycine residues. This compound serves as a fundamental building block and model system in peptide chemistry and biochemical research. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and advanced materials sectors for applications ranging from drug discovery to the study of peptide conformation and stability.

Application

• Pharmaceutical Intermediates: Used as a key synthon or scaffold in the research and development of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Serves as a model compound for studying cyclic peptide conformation, stability, and intramolecular hydrogen bonding in academic and industrial R&D settings.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation in peptide analysis.
• Material Science: Investigated for potential use in the development of bio-inspired materials and nanostructures due to its defined cyclic architecture.
• Enzyme Substrate Studies: Utilized in enzymatic assays to study the activity and specificity of peptidases and other proteolytic enzymes.

Basic Information

Product Name	Cyclo(Gly-Gly-Gly-)
CAS No.	4730-55-6
Molecular Formula	C6H9N3O3
Molecular Weight	171.16 g/mol
Synonyms	Cyclo(glycyl-glycyl-glycine); Cyclo(GGG); 1,4,7-Triazacyclononan-2,5,8-trione; Glycine cyclic trimer; Cyclotriglycine; 2,5,8-Triazabicyclo[7.3.0]dodeca-1(9),10-diene-3,6,11-trione; Cyclic triglycine; H-Gly-Gly-Gly-OH (cyclic)
EINECS	225-228-6

Quality Control

Our Cyclo(Gly-Gly-Gly-) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided and 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). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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