Description

2-Acetamido-3-o-(3-Acetamido-3,6-Dideoxy-β-Glucopyranosyl)-2-Deoxy-Galactopyranose CAS NO 126247-65-2 is a complex, high-purity carbohydrate derivative with significant biochemical relevance. This compound is valued for its role as a key intermediate and building block in advanced glycobiology research and the synthesis of specialized oligosaccharides. It is primarily sought by research institutions and pharmaceutical developers working on glycoconjugate vaccines, diagnostic tools, and novel therapeutic agents that target specific carbohydrate-mediated biological processes.

Application

• Glycobiology Research: A critical intermediate for studying carbohydrate-protein interactions, cell signaling, and immune recognition pathways.
• Pharmaceutical Development: Serves as a sophisticated building block for synthesizing complex oligosaccharides used in next-generation glycoconjugate vaccines and biologics.
• Diagnostic Reagent Synthesis: Used in the production of high-specificity reagents for detecting bacterial antigens or specific biomarkers.
• Enzymology Studies: Employed as a substrate or inhibitor for glycosyltransferases and glycosidases to elucidate enzyme mechanisms.
• Chemical Biology Probes: Functionalized to create probes for labeling and imaging cellular glycans.
• Reference Standard: Provides a high-purity standard for analytical method development and quality control in carbohydrate chemistry.

Basic Information

Product Name	2-Acetamido-3-o-(3-Acetamido-3,6-Dideoxy-β-Glucopyranosyl)-2-Deoxy-Galactopyranose
CAS No.	126247-65-2
Molecular Formula	C18H30N2O12
Molecular Weight	466.44 g/mol
Synonyms	2-Acetamido-3-O-(3-acetamido-3,6-dideoxy-β-D-glucopyranosyl)-2-deoxy-D-galactopyranose; β-D-GalpNAc-(1→3)-α-D-FucpNAc; N,N'-Diacetyl-β-D-Galp-(1→3)-α-D-FucpNAc; GalpNAcβ1-3FucpNAc; A disaccharide derivative of N-acetylgalactosamine and N-acetylfucosamine; 3-O-(3-Acetamido-3,6-dideoxy-β-D-glucopyranosyl)-2-acetamido-2-deoxy-D-galactopyranose
EINECS	Contact for details

Quality Control

Every batch of this specialty carbohydrate is produced under stringent conditions to ensure exceptional purity and batch-to-batch consistency, critical for research and development applications. Our quality system employs advanced analytical techniques including HPLC, NMR, and mass spectrometry for comprehensive characterization. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to support your regulatory and quality documentation needs.

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 hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere in a desiccator to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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