Description

Methyl 3-o-(2-Acetamido-2-Deoxy-B-D-Galactopyranosyl)-B-D-Galactopyranoside is a specialized, high-purity glycoside derivative, a key building block in advanced carbohydrate chemistry. This compound is critical for researchers and manufacturers requiring precise, structurally-defined intermediates for the synthesis of complex glycoconjugates and oligosaccharides. It is primarily utilized in pharmaceutical R&D, particularly in the development of novel glycotherapeutics, diagnostic reagents, and as a reference standard in analytical laboratories.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex carbohydrate-based drugs, including potential anti-cancer and anti-inflammatory agents.
• Glycobiology Research: Used as a substrate or inhibitor in enzymatic studies to investigate glycosyltransferase and glycosidase activity and function.
• Diagnostic Reagent Development: Employed in the design and production of diagnostic tools and biosensors that target specific carbohydrate-protein interactions.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method validation in HPLC, LC-MS, and NMR analysis of carbohydrate compounds.
• Oligosaccharide Synthesis: A fundamental building block for the chemical and enzymatic construction of biologically active oligosaccharides and glycoconjugates.
• Bioconjugation Chemistry: Utilized in the preparation of neoglycoproteins, glycopolymers, and other labeled glycostructures for immunological and cell-binding studies.

Basic Information

Product Name	Methyl 3-o-(2-Acetamido-2-Deoxy-B-D-Galactopyranosyl)-B-D-Galactopyranoside
CAS No.	130234-66-1
Molecular Formula	C15H27NO11
Molecular Weight	397.38 g/mol
Synonyms	Methyl 3-O-(2-acetamido-2-deoxy-β-D-galactopyranosyl)-β-D-galactopyranoside; Methyl 3-O-(N-acetyl-β-D-galactosaminyl)-β-D-galactopyranoside; Galβ1-3GalNAcβ1-OMe; Methyl N-acetyl-β-lactosaminide (structural isomer); T-Antigen Disaccharide Methyl Glycoside; 3'-O-(2-Acetamido-2-deoxy-β-D-galactopyranosyl)-β-D-galactopyranoside methyl ether; Thomsen-Friedenreich (TF) antigen disaccharide derivative
EINECS	Contact for details

Quality Control

Our Methyl 3-o-(2-Acetamido-2-Deoxy-B-D-Galactopyranosyl)-B-D-Galactopyranoside is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and specific optical rotation measurement, to ensure it meets the exacting standards required for research and pharmaceutical applications. Certificates of Analysis (COA) with full chromatographic data are 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. 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)	≥ 98.0%
Specific Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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