Description

Disialylnonasaccharide-β-Ethylazide is a complex, synthetically modified oligosaccharide derivative, designed for advanced research and development applications. This compound is a critical building block and analytical standard in the field of glycobiology and glycoengineering. It is primarily utilized by researchers and manufacturers in the pharmaceutical and biotechnology sectors for the development of novel glycoconjugate vaccines, therapeutic antibodies, and diagnostic tools.

Application

• Glycoconjugate Vaccine Development: Serves as a key intermediate or hapten for synthesizing immunogenic carbohydrate-protein conjugates.
• Therapeutic Antibody Engineering: Used in chemoenzymatic glyco-remodeling to create antibodies with defined sialylation patterns for optimized effector functions.
• Diagnostic Reagent Synthesis: Acts as a precursor for labeling with fluorescent or biotin tags to create probes for detecting specific glycan-binding proteins (lectins) or antibodies.
• Glycan Array Fabrication: Employed as a high-value, structurally defined glycan for immobilization on microarray slides to study protein-glycan interactions.
• Enzyme Substrate & Inhibitor Studies: Functions as a substrate or inhibitor for sialyltransferases, neuraminidases, and other glycosyltransferases in mechanistic and kinetic studies.
• Cell Surface Mimetics & Material Science: Incorporated into polymers, nanoparticles, or surfaces to create bioactive materials that mimic cell surface glycocalyx for cell culture or tissue engineering.

Basic Information

Product Name	Disialylnonasaccharide-β-Ethylazide
CAS No.	1621001-68-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nonasaccharide derivative, Disialyl-; β-Ethylazide functionalized disialylated nonasaccharide; Glycan-azide conjugate; Sialylated oligosaccharide azide; Chemical tool for click chemistry in glycobiology; Glycoengineering reagent; CAS 1621001-68-0
EINECS	Contact for details

Quality Control

Every batch of Disialylnonasaccharide-β-Ethylazide is produced and analyzed under strict quality protocols to ensure identity, purity, and consistency for research use. Our quality assurance includes advanced analytical techniques such as HPLC, MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation, and impurity profile is provided with each shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry, moisture-free environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and hydrolysis.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details

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