Description

4-Azidophenylgalactoside is a specialized glycoside derivative featuring a photoreactive azido group, making it a valuable biochemical tool. This compound is primarily utilized as a click chemistry reagent for the selective labeling and modification of biomolecules. It is essential for researchers and manufacturers in the fields of glycobiology, chemical biology, and pharmaceutical development who require precise molecular probes for studying carbohydrate-protein interactions and developing targeted therapies.

Application

• Glycoconjugate Synthesis: A key building block for the chemoenzymatic synthesis of azide-labeled glycans and glycoconjugates via click chemistry.
• Biomolecular Labeling: Used for the site-specific labeling of proteins, antibodies, and other biomolecules with fluorescent or affinity tags for detection and purification.
• Activity-Based Protein Profiling (ABPP): Serves as a probe for identifying and characterizing glycosidases and other carbohydrate-active enzymes in complex biological systems.
• Cell Surface Engineering: Enables metabolic labeling of cell surface glycans for imaging, tracking, and modulating cell-cell interactions.
• Drug Discovery: Facilitates the development of targeted drug delivery systems and diagnostic agents by providing a bioorthogonal handle for conjugation.
• Material Science: Used to functionalize surfaces and polymers with bioactive carbohydrate motifs for creating biosensors and biocompatible materials.

Basic Information

Product Name	4-Azidophenylgalactoside
CAS No.	51368-18-4
Molecular Formula	C12H15N3O6
Molecular Weight	297.27 g/mol
Synonyms	p-Azidophenyl β-D-galactopyranoside; 4-Azidophenyl β-D-galactoside; 1-(4-Azidophenyl)-β-D-galactopyranoside; Azidophenylgalactoside; APG; N3Ph-Gal
EINECS	Contact for details

Quality Control

Our 4-Azidophenylgalactoside is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and mass spectrometry, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere for long-term stability. This compound is light-sensitive (store away from light) and should be handled under appropriate conditions to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95%
Water Content	≤1.0%
Residual Solvents	Meets ICH guidelines

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