Description

O-6-Deoxy-α-L-galactopyranosyl-(1-3)-O-[O-6-deoxy-α-L-galactopyranosyl-(1-2)-O-β-D-galactopyranosyl-(1-3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-3)-β-D-galactopyranosyl-(1-4)]-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-6)-O-[O-6-deoxy-α-L-galactopyranosyl-(1-2)-O-β-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-3)]-O-β-D-galactopyranosyl-(1-4)-D-glucose is a complex, high-purity oligosaccharide with a precisely defined glycosidic linkage structure. This compound is critical for advanced research and development in glycobiology, where precise molecular structure dictates biological function. It serves as an essential reference standard and building block for pharmaceutical, diagnostic, and life science applications requiring specific carbohydrate motifs.

Application

• Glycobiology Research: Used as a high-purity reference standard for studying carbohydrate-protein interactions, cell signaling, and immune responses.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) precursor in the synthesis of novel glycoconjugate vaccines and therapeutics.
• Diagnostic Reagents: Employed in the development of diagnostic assays and kits for detecting specific antibodies or lectins that recognize complex carbohydrate epitopes.
• Enzymology Studies: Acts as a specific substrate for characterizing the activity and specificity of glycosyltransferases, glycosidases, and other carbohydrate-active enzymes.
• Biomaterial Functionalization: Used to modify surfaces (e.g., chips, nanoparticles) with specific glycan structures for biosensor development and targeted drug delivery systems.
• Standards for Analytical Chemistry: Provides a certified standard for method development and validation in HPLC, LC-MS, and other analytical techniques used in carbohydrate analysis.

Basic Information

Item	Details
Product Name	O-6-Deoxy-α-L-galactopyranosyl-(1-3)-O-[O-6-deoxy-α-L-galactopyranosyl-(1-2)-O-β-D-galactopyranosyl-(1-3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-3)-β-D-galactopyranosyl-(1-4)]-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-6)-O-[O-6-deoxy-α-L-galactopyranosyl-(1-2)-O-β-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-3)]-O-β-D-galactopyranosyl-(1-4)-D-glucose
CAS No.	141342-93-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lacto-N-neohexaose; LNnH; Lacto-N-neohexaosylceramide precursor; Blood group H type 2 hexasaccharide; Fucα1-2Galβ1-3GlcNAcβ1-3Galβ1-4Glc (with specific fucosylation pattern); H type 2 antigen hexasaccharide; Oligosaccharide 141342-93-0; Complex glycan standard
EINECS	Contact for details

Quality Control

Every batch of this high-purity oligosaccharide is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical research and development work. A detailed Certificate of Analysis (COA) is supplied with each shipment, reporting results from advanced techniques including HPLC, MS, and NMR. Our quality commitment aligns with the standards expected for pharmaceutical reference materials and research-grade biochemicals.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive). Allow the sealed vial to equilibrate to room temperature before opening to prevent condensation. For extended storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Biological Activity / Specific Rotation	Contact for details

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