Description

2-Acetamido-2-Deoxy-3-o-(β-D-Galactopyranosyl)-D-Glucopyranose CAS NO 489-52-1 is a complex, high-purity carbohydrate derivative, specifically a disaccharide composed of N-acetylglucosamine and galactose. This compound is of significant value as a key intermediate and reference standard in advanced biochemical research and pharmaceutical development. It is primarily required by research institutions and manufacturers in the life sciences sector for applications in glycobiology, enzymology, and the synthesis of more complex oligosaccharides.

Application

• Biochemical Research: Serves as a critical substrate or inhibitor in enzymatic studies, particularly for glycosyltransferases and glycosidases.
• Glycobiology Studies: Used as a building block or standard for investigating carbohydrate-protein interactions and cell signaling pathways.
• Pharmaceutical Intermediates: Acts as a key chiral precursor in the synthesis of novel therapeutic agents, including antiviral and anti-inflammatory drugs.
• Diagnostic Reagent Development: Employed in the formulation of diagnostic kits and assays for detecting specific carbohydrate-related biomarkers.
• Reference Standard: Provides a high-purity standard for quality control and analytical method development in pharmaceutical and academic laboratories.
• Nutritional Science Research: Studied for its potential role as a prebiotic or functional food component due to its specific glycosidic linkage.

Basic Information

Product Name	2-Acetamido-2-Deoxy-3-o-(β-D-Galactopyranosyl)-D-Glucopyranose
CAS No.	489-52-1
Molecular Formula	C14H24N2O11
Molecular Weight	396.35 g/mol
Synonyms	N-Acetyllactosamine; Galβ1-3GlcNAc; 3-O-β-D-Galactopyranosyl-N-acetyl-D-glucosamine; β-D-Galactopyranosyl-(1→3)-2-acetamido-2-deoxy-D-glucopyranose; Lacto-N-biose I; O-β-D-Galactopyranosyl-(1→3)-N-acetyl-D-glucosamine; 2-Acetamido-2-deoxy-3-O-β-D-galactopyranosyl-D-glucose; 489-52-1
EINECS	207-690-7

Quality Control

Our 2-Acetamido-2-Deoxy-3-o-(β-D-Galactopyranosyl)-D-Glucopyranose is produced 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 available upon request.

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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture. For long-term storage, consider desiccants or an inert atmosphere.

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%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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