Description

2,3,4,6-Tetra-o-Acetyl-α-D-Galactopyranosyl Azide is a key protected glycosyl donor and versatile synthetic intermediate in carbohydrate chemistry. Its primary value lies in its reactive azide group, which enables efficient "click chemistry" and other transformations for constructing complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors, particularly for the development of novel glycotherapeutics, vaccines, and molecular probes.

Application

• Glycoconjugate Synthesis: A critical building block for the chemical and chemoenzymatic synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediates: Used in the research and development of carbohydrate-based drugs, including antiviral agents, anti-cancer therapeutics, and anti-inflammatory compounds.
• Click Chemistry Substrate: The azide functionality readily participates in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and labeling applications.
• Diagnostic Reagent Production: Serves as a precursor for synthesizing labeled sugars used in diagnostic assays and imaging agents.
• Glycobiology Research: A fundamental tool for studying glycosylation processes, enzyme mechanisms, and carbohydrate-protein interactions.
• Material Science: Potential use in creating functionalized surfaces, polymers, and biomaterials with specific carbohydrate motifs.

Basic Information

Product Name	2,3,4,6-Tetra-o-Acetyl-α-D-Galactopyranosyl Azide
CAS No.	94427-00-6
Molecular Formula	C14H19N3O9
Molecular Weight	373.32 g/mol
Synonyms	2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl azide; 1-Azido-2,3,4,6-tetra-O-acetyl-α-D-galactopyranose; α-D-Galactopyranosyl azide, 2,3,4,6-tetraacetate; Tetra-O-acetyl-α-D-galactopyranosyl azide; Ac4GalN3 α; α-Ac4GalN3; 1-Azido-1-deoxy-2,3,4,6-tetra-O-acetyl-α-D-galactopyranose
EINECS	Contact for details

Quality Control

Our 2,3,4,6-Tetra-o-Acetyl-α-D-Galactopyranosyl Azide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation [α]	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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