Description

3,4,6-Tri-o-Acetyl-2-Azido-2-Deoxy-D-Galactose is a key protected monosaccharide derivative, specifically an azido sugar, widely used as a versatile building block in synthetic organic chemistry. Its primary value lies in its role as a crucial intermediate for the synthesis of complex oligosaccharides, glycoconjugates, and biologically active molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors, particularly in the development of carbohydrate-based drugs, vaccines, and diagnostic tools.

Application

• Glycosylation Reagent: A critical intermediate for the chemical and enzymatic synthesis of complex oligosaccharides and glycoconjugates.
• Pharmaceutical Intermediate: Used in the research and development of novel carbohydrate-based therapeutics, including antiviral and anticancer agents.
• Click Chemistry Substrate: The azido group enables efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and material science applications.
• Glycobiology Research: Serves as a fundamental building block for studying carbohydrate-protein interactions and metabolic pathways.
• Neoglycoconjugate Synthesis: Facilitates the creation of labeled or modified sugars for diagnostic and imaging purposes.
• Chemical Probe Development: Used to create activity-based probes for enzyme discovery and characterization in glycoscience.

Basic Information

Product Name	3,4,6-Tri-o-Acetyl-2-Azido-2-Deoxy-D-Galactose
CAS No.	86786-39-2
Molecular Formula	C₁₂H₁₇N₃O₈
Molecular Weight	331.28 g/mol
Synonyms	2-Azido-2-deoxy-3,4,6-tri-O-acetyl-D-galactopyranose; 2-Azido-3,4,6-tri-O-acetyl-2-deoxy-D-galactopyranose; 3,4,6-Tri-O-acetyl-2-azido-2-deoxy-D-galactopyranose; 2-Azido-2-deoxy-1,3,4,6-tetra-O-acetyl-D-galactose (common precursor); D-Galactose, 2-azido-2-deoxy-, 3,4,6-triacetate; Acetylated azido galactose; GalNAc3Az precursor.
EINECS	Contact for details

Quality Control

Our 3,4,6-Tri-o-Acetyl-2-Azido-2-Deoxy-D-Galactose is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and synthesis. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation measurement, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical specifications. We adhere to cGMP principles where applicable to support our customers in regulated development pipelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate for prolonged use. Keep the container tightly sealed in a desiccator to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	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.