Description

n-Acetylneuraminyl-2-6-Galactopyranosyl-1-4-n-Acetylglucosaminyl-1-o-Pent-4-Ene is a complex, high-purity carbohydrate derivative, specifically a sialylated oligosaccharide intermediate. This compound is of significant value in advanced biochemical research and pharmaceutical development due to its role as a key precursor in synthesizing glycoconjugates and studying carbohydrate-protein interactions. It is primarily needed by research institutions and biopharmaceutical companies engaged in glycobiology, vaccine development, and the creation of novel diagnostic tools.

Application

• Glycobiology Research: A critical intermediate for studying sialic acid-containing glycan structures, cell signaling, and recognition processes.
• Pharmaceutical Synthesis: Serves as a building block for the development of glycoprotein-based therapeutics, including monoclonal antibodies and enzyme replacement therapies.
• Vaccine Adjuvant Development: Used in research to design and evaluate novel carbohydrate-based adjuvants and vaccine components.
• Diagnostic Reagent Production: Employed in the synthesis of high-specificity probes and reagents for diagnostic assays targeting specific carbohydrate antigens.
• Enzyme Substrate Studies: Acts as a substrate for sialyltransferases, neuraminidases, and other glycosyltransferases in enzymatic activity assays.
• Bioconjugation Chemistry: The terminal pent-4-ene moiety provides a reactive handle for site-specific conjugation to proteins, lipids, or solid supports.

Basic Information

Product Name	n-Acetylneuraminyl-2-6-Galactopyranosyl-1-4-n-Acetylglucosaminyl-1-o-Pent-4-Ene
CAS No.	151960-90-6
Molecular Formula	C34H56N2O22
Molecular Weight	844.81 g/mol
Synonyms	Neu5Acα2-6Galβ1-4GlcNAcβ-O-Pent-4-ene; Sialyl Lactosamine Pentenyl Glycoside; 5-N-Acetylneuraminyl-(2→6)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl 1-O-(4-pentenyl); α-Neu5Ac-(2→6)-β-Gal-(1→4)-β-GlcNAc-O-(CH2)3CH=CH2; Sialyllactosamine Pentenyl Derivative; SLN-Pent; 151960-90-6
EINECS	Contact for details

Quality Control

Our n-Acetylneuraminyl-2-6-Galactopyranosyl-1-4-n-Acetylglucosaminyl-1-o-Pent-4-Ene is manufactured under strict 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 applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Assay	≥ 90% (by weight)
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.