Description

Xylopyranosyl-Seryl-Glycyl-Isoleucyl-Glycine is a synthetic peptide compound of significant interest in advanced biochemical research and development. This molecule is valued for its role as a specialized building block in the study of glycopeptide structures and their biological functions. It is primarily utilized by research institutions and pharmaceutical developers focused on glycobiology, drug discovery, and the synthesis of novel bioactive compounds. The material is supplied to meet the stringent purity and consistency requirements of these high-precision applications.

Application

• Glycopeptide Research: Serves as a critical intermediate or reference standard in the study of carbohydrate-peptide linkages and their impact on protein folding and stability.
• Pharmaceutical Development: Used in the discovery and synthesis of novel therapeutic agents, particularly those targeting diseases where glycoprotein interactions are key.
• Biochemical Tool Compound: Employed as a substrate or inhibitor in enzymatic assays to study specific glycosyltransferase or protease activities.
• Structural Biology Studies: Aids in NMR and X-ray crystallography studies to elucidate the three-dimensional conformation and binding properties of glycopeptides.
• Synthetic Chemistry: Acts as a building block for the solid-phase or solution-phase synthesis of more complex glycopeptide libraries for screening purposes.
• Diagnostic Reagent Development: Potential use in the development of specialized assays and diagnostic kits that detect specific glycoprotein biomarkers.

Basic Information

Product Name	Xylopyranosyl-Seryl-Glycyl-Isoleucyl-Glycine
CAS No.	105678-35-1
Molecular Formula	C22H36N4O12
Molecular Weight	548.54 g/mol
Synonyms	Xyl-Ser-Gly-Ile-Gly; Xylosyl-Seryl-Glycyl-Isoleucyl-Glycine; O-β-D-Xylopyranosyl-L-seryl-glycyl-L-isoleucyl-glycine; Glycine, L-seryl-O-β-D-xylopyranosyl-glycyl-L-isoleucyl-; Glycopeptide fragment Xyl-Ser-Gly-Ile-Gly; XSGIG; Xylopyranosyl tetrapeptide
EINECS	Contact for details

Quality Control

Every batch of Xylopyranosyl-Seryl-Glycyl-Isoleucyl-Glycine is produced and tested under a strict quality management system. We ensure compliance with high-purity standards suitable for research and development applications. Comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, is performed. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm

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