Description

n-Acetylglucosaminyl(Beta1-3)-n-Acetylglucosaminyl(1-6)-Galactopyranosyl(1-4)-n-Acetylglucosamine is a defined, high-purity oligosaccharide compound, specifically a branched tetrasaccharide. This product matters as a critical reference standard and research-grade biochemical for advancing glycobiology and developing novel therapeutics. It is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and life science sectors who require precise molecular tools for studying carbohydrate-protein interactions, enzymatic pathways, and glycan synthesis.

Application

• Glycobiology Research: As a defined substrate or standard for studying glycosyltransferase and glycosidase enzyme activities and specificities.
• Pharmaceutical Development: Used in the research and development of carbohydrate-based drugs, vaccines, and diagnostic agents targeting specific glycan structures.
• Biomarker Discovery: Serves as a reference compound for the identification and quantification of specific oligosaccharide structures in biological samples.
• Enzyme Characterization: Essential for kinetic studies and the functional characterization of enzymes involved in glycan biosynthesis and degradation.
• Diagnostic Reagent Manufacturing: A potential key component in the formulation of diagnostic kits and assays for detecting glycan-related diseases.
• Academic & Institutional Research: A fundamental tool for universities and research institutes exploring cell signaling, immune response, and microbial adhesion mediated by glycans.

Basic Information

Product Name	n-Acetylglucosaminyl(Beta1-3)-n-Acetylglucosaminyl(1-6)-Galactopyranosyl(1-4)-n-Acetylglucosamine
CAS No.	127212-19-5
Molecular Formula	C34H58N4O26
Molecular Weight	914.83 g/mol
Synonyms	Galβ1-4GlcNAcβ1-6(Galβ1-4GlcNAcβ1-3)GalNAc; Lacto-N-neohexaose II; LNnH II; 6'-O-(N-Acetyl-β-lactosaminyl)-lacto-N-neotetraose; Tetrasaccharide, Galβ1-4GlcNAcβ1-6(Galβ1-4GlcNAcβ1-3)GalNAc; 127212-19-5; Lacto-N-neohexaose II (LNnH II)
EINECS	Contact for details

Quality Control

Our n-Acetylglucosaminyl(Beta1-3)-n-Acetylglucosaminyl(1-6)-Galactopyranosyl(1-4)-n-Acetylglucosamine is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (NMR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This compound is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation or storage under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details

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