Description

O-b-D-glucopyranosyl-(1->3)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->3)-O-[6-deoxy-a-L-galactopyranosyl-(1->4)]-O-b-D-galactopyranosyl-(1->4)-O-[6-deoxy-a-L-galactopyranosyl-(1->3)]-D-Glucose is a complex, high-purity oligosaccharide with a defined glycosidic linkage structure. This compound is of significant interest for advanced research and development in glycobiology and pharmaceutical sciences. It serves as a critical reference standard and building block for scientists in the pharmaceutical, biotechnology, and diagnostic reagent sectors.

Application

• Glycobiology Research: Used as a precise reference standard for studying carbohydrate-protein interactions, enzyme specificity, and glycan biosynthesis pathways.
• Pharmaceutical Development: Acts as a key intermediate or reference molecule in the development of novel glycoconjugate vaccines, therapeutic antibodies, and carbohydrate-based drugs.
• Diagnostic Reagent Manufacturing: Employed in the synthesis of specific ligands for diagnostic assays and biosensors targeting carbohydrate-binding proteins.
• Enzymology Studies: Serves as a substrate or inhibitor for characterizing the activity of glycosyltransferases, glycosidases, and other carbohydrate-active enzymes.
• Standards and Calibration: Provides a high-purity chemical standard for analytical method development and quality control in related biopharmaceutical processes.

Basic Information

Item	Detail
Product Name	O-b-D-glucopyranosyl-(1->3)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->3)-O-[6-deoxy-a-L-galactopyranosyl-(1->4)]-O-b-D-galactopyranosyl-(1->4)-O-[6-deoxy-a-L-galactopyranosyl-(1->3)]-D-Glucose
CAS No.	185565-23-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	O-β-D-Glucopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-[6-deoxy-α-L-galactopyranosyl-(1→4)]-O-β-D-galactopyranosyl-(1→4)-O-[6-deoxy-α-L-galactopyranosyl-(1→3)]-D-Glucose; Complex Oligosaccharide 185565-23-5; Glycan derivative CAS 185565-23-5; Defined Trisaccharide Branch Core Structure; N-Acetylglucosamine-containing Oligosaccharide
EINECS	Contact for details

Quality Control

Every batch of our O-b-D-glucopyranosyl-(1->3)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->3)-O-[6-deoxy-a-L-galactopyranosyl-(1->4)]-O-b-D-galactopyranosyl-(1->4)-O-[6-deoxy-a-L-galactopyranosyl-(1->3)]-D-Glucose is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, NMR, and MS to ensure structural identity and high purity, meeting the exacting requirements of research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a desiccated environment. This product is hygroscopic (moisture-sensitive). Allow the sealed vial to equilibrate to room temperature 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%
Water Content (KF)	≤ 5.0 %

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