Description

Methyl 3-o-(2-Acetamido-2-Deoxy-A-D-Galactopyranosyl)-B-D-Galactopyranoside is a specialized synthetic glycoside derivative of galactose, serving as a crucial biochemical tool. Its value lies in its role as a well-defined, high-purity intermediate for glycosylation studies and the synthesis of complex oligosaccharides. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors, particularly those focused on carbohydrate chemistry, glycobiology, and the development of glycan-based therapeutics and vaccines.

Application

• Glycobiology Research: Used as a key intermediate in enzymatic and chemical synthesis to study glycosyltransferase activity and carbohydrate-protein interactions.
• Pharmaceutical Development: Serves as a building block for the synthesis of complex oligosaccharides and glycoconjugates with potential therapeutic applications.
• Diagnostic Reagent Synthesis: Employed in the production of specialized glycans for use in diagnostic assays and biomarker discovery.
• Enzyme Substrate/Inhibitor Studies: Acts as a substrate or inhibitor model for enzymes involved in carbohydrate metabolism and processing.
• Standards and Reference Materials: Provides a high-purity standard for analytical methods like HPLC and mass spectrometry in carbohydrate analysis.
• Chemical Biology Probes: Utilized in the construction of probes to investigate cell surface glycosylation and related biological pathways.

Basic Information

Product Name	Methyl 3-o-(2-Acetamido-2-Deoxy-A-D-Galactopyranosyl)-B-D-Galactopyranoside
CAS No.	128396-53-2
Molecular Formula	C15H27NO11
Molecular Weight	397.38 g/mol
Synonyms	Methyl 3-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)-β-D-galactopyranoside; Methyl O-(2-Acetamido-2-deoxy-α-D-galactopyranosyl)-(1→3)-β-D-galactopyranoside; α-D-GalNAc-(1→3)-β-D-Gal-OMe; T-Antigen Disaccharide Methyl Glycoside; GalNAcα1-3Galβ-OMe; Thomsen-Friedenreich (TF) Antigen Disaccharide Methyl Glycoside; 3-O-(2-Acetamido-2-deoxy-α-D-galactopyranosyl)-1-O-methyl-β-D-galactopyranoside
EINECS	Contact for details

Quality Control

Our Methyl 3-o-(2-Acetamido-2-Deoxy-A-D-Galactopyranosyl)-B-D-Galactopyranoside is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) with full characterization data are provided to guarantee traceability, consistency, and reliability for your critical applications.

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) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere in a desiccator.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
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	Meets ICH guidelines

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