Description

3-o-(2-Acetamido-2-Deoxy-B-D-Glucopyranosyl)-D-Galactose is a specialized carbohydrate derivative, specifically a disaccharide composed of galactose and N-acetylglucosamine. This compound is of significant interest as a key intermediate and reference standard in glycobiology and pharmaceutical research. It is primarily required by research institutions, diagnostic manufacturers, and companies developing advanced therapeutic agents where precise carbohydrate chemistry is critical.

Application

• Biochemical Research: Serves as a critical substrate, inhibitor, or standard in enzymatic studies, particularly for glycosyltransferases and glycosidases.
• Pharmaceutical Development: Used as a building block or intermediate in the synthesis of complex glycoconjugates, potential drug candidates, and vaccines.
• Diagnostic Reagents: Employed in the development and calibration of diagnostic kits for detecting specific carbohydrate-binding proteins or antibodies.
• Glycobiology Studies: Essential for investigating cell-surface interactions, cell signaling pathways, and the role of specific glycan structures in health and disease.
• Reference Standard: Provides a high-purity standard for analytical methods like HPLC and LC-MS to qualify other materials or validate assays.

Basic Information

Product Name	3-o-(2-Acetamido-2-Deoxy-B-D-Glucopyranosyl)-D-Galactose
CAS No.	67006-44-4
Molecular Formula	C14H25NO11
Molecular Weight	383.35 g/mol
Synonyms	D-Galactose, 3-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-; 3-O-(2-Acetamido-2-deoxy-β-D-glucopyranosyl)-D-galactose; β-D-Gal-(1→3)-D-GlcNAc; Galβ1-3GlcNAc; N-Acetyllactosamine; Lacto-N-biose I; LNB; 2-Acetamido-2-deoxy-4-O-β-D-galactopyranosyl-D-glucose
EINECS	Contact for details

Quality Control

Our 3-o-(2-Acetamido-2-Deoxy-B-D-Glucopyranosyl)-D-Galactose is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting 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 controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture, which may affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Residue on Ignition	≤ 0.5%

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