Description

Benzyl o-Galactopyranosyl-(1-3)-o-(2-Acetamido-2-Deoxyglucopyranosyl)-(1-6)-2-Acetamido-2-Deoxygalactopyranoside is a complex, synthetic oligosaccharide derivative that serves as a critical building block and reference standard in advanced glycoscience research. This compound is essential for studying carbohydrate-protein interactions, enzyme mechanisms, and the synthesis of structurally defined glycoconjugates. It is primarily utilized by research institutions and pharmaceutical companies focused on glycobiology, immunology, and the development of carbohydrate-based therapeutics and diagnostics.

Application

• Glycobiology Research: As a well-defined oligosaccharide standard for investigating lectin binding, glycan array fabrication, and cell surface recognition events.
• Enzymology Studies: Serving as a specific substrate or inhibitor for glycosyltransferases, glycosidases, and other carbohydrate-processing enzymes.
• Pharmaceutical Development: Acting as a key intermediate in the synthetic pathway for novel glycoconjugate vaccines, antibody-drug conjugates, or glycomimetic drugs.
• Diagnostic Reagent Synthesis: Used in the preparation of labeled probes or capture molecules for diagnostic assays targeting specific carbohydrate epitopes.
• Academic Reference Material: Providing a pure, characterized compound for NMR spectroscopy, mass spectrometry, and other analytical method development and validation.
• Bioconjugation Chemistry: The benzyl group offers a handle for further chemical modification and conjugation to proteins, lipids, or solid supports.

Basic Information

Item	Detail
Product Name	Benzyl o-Galactopyranosyl-(1-3)-o-(2-Acetamido-2-Deoxyglucopyranosyl)-(1-6)-2-Acetamido-2-Deoxygalactopyranoside
CAS No.	124040-62-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Benzyl Galβ1-3GlcNAcβ1-6GalNAc; Benzyl 3-O-β-D-galactopyranosyl-(1→3)-O-[2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→6)]-2-acetamido-2-deoxy-α-D-galactopyranoside; Benzyl O-(3-O-β-D-galactopyranosyl-β-D-glucopyranosyl)-(1→6)-2-acetamido-2-deoxy-α-D-galactopyranoside; Benzyl T-antigen derivative; Synthetic blood group antigen precursor; Benzyl glycoside of a branched trisaccharide.
EINECS	Contact for details

Quality Control

Our Benzyl o-Galactopyranosyl-(1-3)-o-(2-Acetamido-2-Deoxyglucopyranosyl)-(1-6)-2-Acetamido-2-Deoxygalactopyranoside is produced under controlled conditions to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. Each batch undergoes rigorous analytical characterization, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.