Description

3'-(o-So3Na)Gal-Beta1,4(Fuc-Alpha1,3)Glcnac, Na is a sulfated trisaccharide derivative, a key synthetic intermediate and biochemical tool. Its value lies in its precise structural mimicry of natural sulfated glycans, enabling critical research and development in glycobiology. This compound is essential for scientists and manufacturers in the pharmaceutical, diagnostic, and life science research sectors, particularly for studying carbohydrate-protein interactions, inflammation pathways, and as a reference standard. The CAS number for this compound is 152932-65-5.

Application

• Glycobiology Research: Used as a critical substrate or inhibitor to study sulfated glycan-mediated biological processes, including cell signaling, adhesion, and inflammation.
• Enzyme Activity Assays: Serves as a specific substrate for characterizing the activity of glycosyltransferases, sulfotransferases, and glycosidases.
• Pharmaceutical Development: Employed as a reference standard or building block in the discovery and development of glycan-based therapeutics targeting selectins and other lectins.
• Diagnostic Reagent Synthesis: Acts as a key intermediate in the production of high-specificity reagents for diagnostic kits and biosensors.
• Biochemical Probe: Utilized in affinity chromatography, microarray development, and surface plasmon resonance (SPR) studies to investigate protein-carbohydrate binding specificity.
• Standards and Calibrants: Provides a high-purity, well-defined compound for use as an analytical standard in HPLC, MS, and NMR for quality control and method validation.

Basic Information

Product Name	3'-(o-So3Na)Gal-Beta1,4(Fuc-Alpha1,3)Glcnac, Na
CAS No.	152932-65-5
Molecular Formula	C20H33NNa2O19S
Molecular Weight	669.51 g/mol
Synonyms	3'-Sulfo Lewis a trisaccharide sodium salt; 3'-Sulfo-Lea trisaccharide; Galβ1-4(Fucα1-3)(3-Sulfo)GlcNAc, sodium salt; 3'-Sulfo-N-acetyllactosamine (Fucα1-3) sodium salt; 3'-Sulfo Lewis A; 3-Sulfo-Galβ1-4(Fucα1-3)GlcNAc, Na salt; 152932-65-5; Sulfated Lea Trisaccharide
EINECS	Contact for details

Quality Control

Our 3'-(o-So3Na)Gal-Beta1,4(Fuc-Alpha1,3)Glcnac, Na is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for moisture and residual solvents, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 hydrolysis.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (NMR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details

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