Description

Gal-Beta1,3(Fuc-Alpha1,4)Glcnac-Beta1,3Gal-Beta1,4(Fuc-Alpha1,3)Glc CAS NO 62258-12-2 is a complex, well-defined oligosaccharide, specifically a branched hexasaccharide featuring fucosylated type 2 blood group antigen structures. This compound is of significant value as a high-purity biochemical tool and a critical intermediate in glycobiology research and development. It is essential for scientists and manufacturers in the pharmaceutical, diagnostic, and biotechnology sectors who require precise carbohydrate structures for studying cell-cell interactions, developing glycan-based therapeutics, and creating advanced diagnostic assays.

Application

• Glycobiology Research: Serves as a critical standard and substrate for studying glycosyltransferase and glycosidase enzyme activities, specificity, and inhibition.
• Pharmaceutical Development: Used as a key intermediate in the synthesis of complex glycoconjugates for potential therapeutic agents targeting inflammation, cancer, and infectious diseases.
• Diagnostic Reagent Production: Employed in the development and calibration of immunoassays and lectin-based tests designed to detect specific carbohydrate antigens.
• Biomarker Discovery: Acts as a reference compound for the identification and characterization of carbohydrate-based biomarkers in various biological fluids.
• Enzyme Characterization: Utilized as a defined acceptor or donor molecule to characterize the specificity of fucosyltransferases and other relevant enzymes.
• Synthetic Chemistry: Provides a sophisticated building block for the chemical and enzymatic synthesis of larger, more complex oligosaccharide and glycopolymer structures.

Basic Information

Product Name	Gal-Beta1,3(Fuc-Alpha1,4)Glcnac-Beta1,3Gal-Beta1,4(Fuc-Alpha1,3)Glc
CAS No.	62258-12-2
Molecular Formula	C38H62N2O30
Molecular Weight	1002.89 g/mol
Synonyms	Blood Group H Type 2 Pentasaccharide; Fucosyl Lacto-N-neohexaose I; Galβ1-3(Fucα1-4)GlcNAcβ1-3Galβ1-4(Fucα1-3)Glc; H Type 2 Antigen; 2'-Fucosyllactose-3-fucose; Lacto-N-neohexaose I, difucosyl-; Difucosyllacto-N-neohexaose I; Lewis b (Leb) antigen related hexasaccharide
EINECS	Contact for details

Quality Control

Our Gal-Beta1,3(Fuc-Alpha1,4)Glcnac-Beta1,3Gal-Beta1,4(Fuc-Alpha1,3)Glc is produced under stringent conditions to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot undergoes comprehensive analytical characterization. Certificates of Analysis (COA) detailing purity, identity, and moisture content are provided and available upon request.

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) and light-sensitive. For long-term storage, consider desiccation and storage under inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
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.