Description

(3aS,4S,6aR)-N-[6-[[3-[[O-(N-Acetyl-α-neuraminosyl)-(2-3)-O-β-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-D-glucopyranosyl]oxy]propyl]amino]-6-oxohexyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide is a complex, high-purity synthetic oligosaccharide derivative designed for advanced biochemical research and development. This compound is critical for studying and modulating glycan-mediated biological interactions, particularly in cell signaling and recognition processes. It serves as a key intermediate or reference standard for pharmaceutical R&D teams, diagnostic developers, and academic researchers focused on glycobiology, immunology, and targeted therapeutic discovery.

Application

• Biochemical Research: Used as a high-purity reference standard or probe in glycobiology studies to investigate sialylated glycan structures and their functions.
• Pharmaceutical Development: Serves as a critical intermediate or building block in the synthesis of novel glycoconjugate vaccines, biologics, and targeted therapeutics.
• Diagnostic Reagent Synthesis: Employed in the development of advanced diagnostic assays and biosensors that detect specific carbohydrate-protein interactions.
• Enzyme Substrate/Inhibitor Studies: Acts as a substrate or inhibitor for glycosyltransferases, neuraminidases (sialidases), and lectins to study enzyme kinetics and mechanism.
• Cell Biology & Immunology: Utilized to study cell surface recognition, immune cell modulation, and pathogen-host cell adhesion mechanisms mediated by sialic acid-containing glycans.
• Standards for Analytical Methods: Provides a certified reference material for calibrating analytical techniques like HPLC, LC-MS, and NMR in quality control laboratories.

Basic Information

Product Name	(3aS,4S,6aR)-N-[6-[[3-[[O-(N-Acetyl-α-neuraminosyl)-(2-3)-O-β-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy-D-glucopyranosyl]oxy]propyl]amino]-6-oxohexyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide
CAS No.	870892-22-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Biotinylated Sialyl Lewis X derivative; Sialyl Lewis X-biotin conjugate; Biotin-LC-Sialyl Lewis X; Neu5Acα2-3Galβ1-3GlcNAcβ-biotin; SLeX-Biotin; Sialyl Lactosamine Biotin Conjugate; 3'-Sialyllactosamine-biotinylated; N-Acetylneuraminyl-(2→3)-β-D-galactopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-D-glucopyranoside biotin conjugate
EINECS	Contact for details

Quality Control

This high-value biochemical is manufactured under strict quality control protocols to ensure batch-to-batch consistency and identity. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This compound is hygroscopic (moisture-sensitive); allow the sealed vial to equilibrate to room temperature before opening to prevent condensation. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Biological Activity (if applicable)	Contact for details

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