Description

3-o-[2-(Acetylamino)-2-Deoxy-D-Galactopyranosyl]-D-Mannopyranose is a specialized synthetic disaccharide derivative, serving as a crucial building block in advanced biochemical research and pharmaceutical development. Its core value lies in its role as a key intermediate for synthesizing complex glycoconjugates and studying carbohydrate-protein interactions. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors who require precise and reliable glycosylation reagents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel glycopeptide antibiotics and other carbohydrate-based therapeutic agents.
• Glycobiology Research: Used as a standard or substrate in enzymatic studies, glycosyltransferase assays, and investigations into cell surface recognition processes.
• Diagnostic Reagent Development: Serves as a hapten or conjugate for developing immunoassays and biosensors targeting specific carbohydrate epitopes.
• Bioconjugation Chemistry: Employed in the chemical modification of proteins, lipids, or other biomolecules to introduce specific sugar moieties.
• Carbohydrate Chemistry Synthesis: A valuable starting material for the chemoenzymatic synthesis of oligosaccharides and glycodendrimers.
• Standards and Reference Materials: Provides a high-purity analytical standard for quality control and method validation in related chemical analyses.

Basic Information

Product Name	3-o-[2-(Acetylamino)-2-Deoxy-D-Galactopyranosyl]-D-Mannopyranose
CAS No.	197457-62-8
Molecular Formula	C14H24N2O11
Molecular Weight	396.35 g/mol
Synonyms	GalNAcβ1-3Man; 2-Acetamido-2-deoxy-β-D-galactopyranosyl-(1→3)-D-mannopyranose; β-D-GalNAc-(1→3)-D-Man; N-Acetyl-β-D-galactosaminyl-(1→3)-D-mannose; 3-O-(2-Acetamido-2-deoxy-β-D-galactopyranosyl)-D-mannose; 1,3-Dideoxy-1-[(2-acetamido-2-deoxy-β-D-galactopyranosyl)amino]-D-mannitol (reduced form); Glycosyl donor/acceptor intermediate
EINECS	Contact for details

Quality Control

Our 3-o-[2-(Acetylamino)-2-Deoxy-D-Galactopyranosyl]-D-Mannopyranose is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. For long-term storage, consider desiccation.

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.