Description

Methyl 2-Acetamido-2-Deoxy-o-[-D-(2,3,4,6-Tetraacetyl) Galactopyranosyl]-α-D-Glucopyranoside is a key protected glycoside intermediate, specifically a peracetylated derivative of a disaccharide containing N-acetylglucosamine and galactose. This compound matters for its role in the controlled synthesis of complex oligosaccharides and glycoconjugates, where protecting groups are essential for achieving regioselective chemical reactions. It is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics, diagnostics, and vaccines.

Application

• Glycobiology Research: Serves as a critical building block for the chemical and enzymatic synthesis of defined oligosaccharides and glycans to study their biological functions.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral agents, anti-inflammatory compounds, and cancer therapeutics.
• Glycoconjugate Synthesis: A precursor for creating glycoproteins, glycolipids, and neoglycoconjugates for immunological studies and vaccine development.
• Enzymatic Substrate: Can be utilized as a substrate for glycosyltransferases and glycosidases in enzymatic synthesis and inhibition studies.
• Standards and Reagents: Employed as a high-purity analytical standard or a specialized reagent in carbohydrate analysis and characterization.
• Chemical Tool Development: Used to create probes and inhibitors for studying carbohydrate-processing enzymes in metabolic pathways.

Basic Information

Product Name	Methyl 2-Acetamido-2-Deoxy-o-[-D-(2,3,4,6-Tetraacetyl) Galactopyranosyl]-α-D-Glucopyranoside
CAS No.	62998-28-1
Molecular Formula	C26H39NO16
Molecular Weight	621.59 g/mol
Synonyms	Methyl 2-acetamido-2-deoxy-3-O-[2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl]-α-D-glucopyranoside; Methyl O-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)-(1→3)-2-acetamido-2-deoxy-α-D-glucopyranoside; Galβ(1-3)GlcNAcα1-OMe peracetate; Lacto-N-biose I methyl glycoside peracetate; Peracetylated Methyl Lacto-N-biose I; N-Acetyllactosamine derivative, peracetylated methyl glycoside; 1-O-Methyl-2-acetamido-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing specific batch results are available upon request. We adhere to a cGMP-compliant quality management system for consistent production of research-grade intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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