Description

2-Acetamido-2-Deoxy-4-o-β-D-Galactopyranosyl-D-Mannopyranose is a complex, high-purity carbohydrate derivative, specifically a disaccharide containing N-acetylglucosamine and mannose/galactose moieties. This compound is of significant value as a critical biochemical building block and research standard for studying glycosylation processes and carbohydrate-protein interactions. It is primarily needed by research institutions and biotechnology companies engaged in glycobiology, enzymology, and the development of novel diagnostics or therapeutic agents.

Application

• Glycobiology Research: Serves as a key substrate or standard for studying glycosyltransferase and glycosidase enzyme activities and mechanisms.
• Biochemical Synthesis: Acts as a sophisticated building block for the chemical or enzymatic synthesis of more complex oligosaccharides and glycoconjugates.
• Pharmaceutical R&D: Used in the research and development of carbohydrate-based drugs, vaccines, and diagnostic tools targeting specific lectins or carbohydrate-binding proteins.
• Enzyme Characterization: Employed as a reference compound to characterize the specificity and kinetics of enzymes involved in carbohydrate metabolism.
• Analytical Standard: Functions as a high-purity chromatographic (HPLC, LC-MS) or spectroscopic standard for the identification and quantification of related saccharides in complex mixtures.
• Cell Biology Studies: Utilized in research exploring cell surface recognition, signaling, and adhesion processes mediated by carbohydrate structures.

Basic Information

Product Name	2-Acetamido-2-Deoxy-4-o-β-D-Galactopyranosyl-D-Mannopyranose
CAS No.	50787-11-6
Molecular Formula	C14H24N2O11
Molecular Weight	396.35 g/mol
Synonyms	N-Acetyllactosamine; Galβ1-4GlcNAc; 4-O-β-D-Galactopyranosyl-N-acetyl-D-glucosamine; β-D-Galactopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranose; Lacto-N-biose I; LNB; N-Acetyl-D-lactosamine; 2-Acetamido-2-deoxy-4-O-β-D-galactopyranosyl-D-glucose
EINECS	Contact for details

Quality Control

Our 2-Acetamido-2-Deoxy-4-o-β-D-Galactopyranosyl-D-Mannopyranose is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for sensitive research applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and identity confirmation via NMR and MS. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment.

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 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 (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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