Description

o-6-Deoxy-A-L-Galactopyranosyl-(1->2)-o-B-D-Galactopyranosyl-(1->3)-2-(Acetylamino)-2-Deoxy-D-Galactose is a complex, high-purity trisaccharide derivative of significant interest in advanced biochemical research and pharmaceutical development. This compound serves as a critical building block and reference standard for studying carbohydrate-protein interactions, glycosylation pathways, and cell surface recognition processes. It is essential for researchers and manufacturers in the fields of glycobiology, vaccine development, and the synthesis of novel therapeutic agents and diagnostic tools.

Application

• Glycobiology Research: Used as a key intermediate or reference standard for investigating glycan structures, biosynthesis, and function.
• Pharmaceutical Development: Serves as a precursor or building block in the synthesis of complex carbohydrate-based drugs, including anti-cancer and anti-inflammatory agents.
• Vaccine Adjuvant & Conjugate Development: Employed in the research and production of carbohydrate-based vaccines, particularly for bacterial pathogens.
• Diagnostic Reagents: Utilized in the development of diagnostic assays and kits that detect specific antibodies or lectins targeting complex carbohydrates.
• Enzyme Substrate Studies: Acts as a specific substrate for studying the activity and kinetics of glycosidases and glycosyltransferases.
• Biomimetic Material Synthesis: Incorporated into polymers or surfaces to create bioactive materials that mimic cell surfaces for tissue engineering or biosensing.

Basic Information

Item	Details
Product Name	o-6-Deoxy-A-L-Galactopyranosyl-(1->2)-o-B-D-Galactopyranosyl-(1->3)-2-(Acetylamino)-2-Deoxy-D-Galactose
CAS No.	95632-88-5
Molecular Formula	C26H43NO20
Molecular Weight	665.62 g/mol
Synonyms	Gal-α(1-2)Gal-β(1-3)GalNAc; α-D-Galp-(1→2)-β-D-Galp-(1→3)-D-GalNAc; 2-Acetamido-2-deoxy-3-O-[β-D-galactopyranosyl-(1→3)-O-α-L-6-deoxygalactopyranosyl-(1→2)]-D-galactose; Pk trisaccharide (Galactose Analogue); Blood Group Pk Antigen Trisaccharide; Globotriaosylceramide (Gb3) Core Trisaccharide Analog; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our o-6-Deoxy-A-L-Galactopyranosyl-(1->2)-o-B-D-Galactopyranosyl-(1->3)-2-(Acetylamino)-2-Deoxy-D-Galactose is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.