Description

(H-Gly-Cys-Oh)2 CAS NO 26798-52-7 is a high-purity, cyclic dipeptide derivative formed from glycine and cysteine residues. This compound is valued for its role as a key building block and intermediate in advanced peptide synthesis and pharmaceutical research. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of more complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in proteomics research, enzyme studies, and metabolic pathway analysis.
• Peptide Library Construction: Acts as a versatile building block for creating diverse peptide libraries used in drug discovery and screening.
• Antioxidant Peptide Synthesis: A foundational component for synthesizing peptides with potential antioxidant properties, leveraging the cysteine moiety.
• Cosmetic Ingredient Synthesis: Employed in the development of bioactive peptides for advanced skincare and cosmetic formulations.
• Chelating Agent Precursor: Utilized in the production of compounds designed for metal ion chelation in various industrial processes.

Basic Information

Product Name	(H-Gly-Cys-Oh)2
CAS No.	26798-52-7
Molecular Formula	C10H16N4O4S2
Molecular Weight	320.39 g/mol
Synonyms	Cyclo(glycyl-cysteinyl); Glycine-Cysteine Cyclic Dimer; Cystine-Glycine Cyclic Dimer; 3,6-Bis(2-amino-2-oxoethyl)-1,4-dithia-2,5-diazacyclohexane-2,5-dione; 1,4-Dithia-2,5-diazacyclohexane-2,5-dione, 3,6-bis(2-amino-2-oxoethyl)-; (Gly-Cys)2 cyclic; Cyclo(Gly-Cys)
EINECS	Contact for details

Quality Control

Our (H-Gly-Cys-Oh)2 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications 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
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.