Description

Benzyl 2-Acetamido-2-Deoxy-3-o-(β-D-Galactopyranosyl) α-D-Galactopyranoside is a sophisticated glycosylated carbohydrate derivative, serving as a crucial building block and reference standard in glycobiology research. Its value lies in its well-defined structure, which is essential for studying carbohydrate-protein interactions, enzyme mechanisms, and cell surface recognition processes. This compound is primarily needed by research institutions, pharmaceutical R&D departments, and diagnostic companies focused on developing glycan-based therapeutics, vaccines, and analytical tools.

Application

• Glycobiology Research: Used as a key intermediate or substrate for studying glycosyltransferases, glycosidases, and other carbohydrate-active enzymes.
• Pharmaceutical Development: Serves as a precursor or reference compound in the synthesis of complex oligosaccharides for drug discovery, particularly for cancer and infectious disease targets.
• Diagnostic Reagent Synthesis: Employed in the development of glycan arrays, biosensors, and other diagnostic tools that detect specific carbohydrate-binding proteins or antibodies.
• Biochemical Standard: Acts as a high-purity analytical standard for HPLC, LC-MS, or NMR to quantify and characterize glycans in complex biological samples.
• Enzyme Inhibition Studies: Utilized to investigate and develop inhibitors for carbohydrate-processing enzymes relevant to metabolic disorders.
• Cell Biology: Applied in studies of cell adhesion, signaling, and immune response modulation mediated by glycan structures.

Basic Information

Product Name	Benzyl 2-Acetamido-2-Deoxy-3-o-(β-D-Galactopyranosyl) α-D-Galactopyranoside
CAS No.	3554-96-9
Molecular Formula	C21H29NO11
Molecular Weight	471.46 g/mol
Synonyms	Benzyl O-(β-D-Galactopyranosyl)-(1→3)-2-acetamido-2-deoxy-α-D-galactopyranoside; Benzyl 2-Acetamido-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranoside; Galβ1-3GalNAcα-OBn; T-Antigen Disaccharide Benzyl Glycoside; Thomsen-Friedenreich (TF) Antigen Benzyl Glycoside; 3-O-β-D-Galactopyranosyl-N-acetyl-α-D-galactosamine Benzyl Glycoside; Benzyl O-(β-D-Galactopyranosyl)-(1→3)-N-acetyl-α-D-galactosaminide
EINECS	Contact for details

Quality Control

Every batch of our Benzyl 2-Acetamido-2-Deoxy-3-o-(β-D-Galactopyranosyl) α-D-Galactopyranoside undergoes rigorous analytical testing to ensure identity, purity, and consistency suitable for advanced research applications. We employ techniques including HPLC, NMR, and MS for comprehensive characterization. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay purity, chiral purity, and solvent content.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This compound is hygroscopic (moisture-sensitive); allow the sealed vial to equilibrate to room temperature before opening to prevent condensation. For prolonged storage under inert atmosphere, contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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