Description

o-β-D-Galactofuranosyl-(1-3)-o-(β-D-Galactofuranosyl-(1-5))-α-D-Galactofuranose is a defined, high-purity oligosaccharide building block critical for advanced glycobiology research and pharmaceutical development. This compound serves as a key intermediate for the synthesis of complex glycoconjugates and for studying carbohydrate-protein interactions. It is essential for researchers and manufacturers in the fields of vaccine development, diagnostic reagent production, and novel therapeutic discovery, where precise carbohydrate structures are required.

Application

• Glycobiology Research: Used as a standard or intermediate for studying galactofuranose-containing glycans and their biological roles.
• Pharmaceutical Development: Serves as a critical building block for synthesizing carbohydrate-based vaccines and therapeutics targeting specific pathogens.
• Diagnostic Reagents: Employed in the development of immunoassays and biosensors for detecting specific antibodies or lectins.
• Enzymology Studies: Acts as a substrate or inhibitor for glycosyltransferases and glycosidases involved in galactofuranose metabolism.
• Synthetic Chemistry: A valuable starting material for the chemical and chemoenzymatic synthesis of larger, more complex oligosaccharides and glycoconjugates.

Basic Information

Product Name	o-β-D-Galactofuranosyl-(1-3)-o-(β-D-Galactofuranosyl-(1-5))-α-D-Galactofuranose
CAS No.	129728-10-5
Molecular Formula	C18H30O16
Molecular Weight	502.42 g/mol
Synonyms	Galactofuranose Trisaccharide; α-D-Galactofuranosyl-(1→5)-[β-D-galactofuranosyl-(1→3)]-β-D-galactofuranose; O-β-D-Galactofuranosyl-(1→3)-O-(β-D-galactofuranosyl-(1→5))-α-D-galactofuranose; 1,3,1',5'-Bis-O-(β-D-galactofuranosyl)-α-D-galactofuranose; Galactofuranotriose; Galf-Galf-Galf; Trisaccharide Galf-β-(1-3)-Galf-β-(1-5)-Galf-α; (3,5)-Di-O-β-D-galactofuranosyl-α-D-galactofuranose
EINECS	Contact for details

Quality Control

Our o-β-D-Galactofuranosyl-(1-3)-o-(β-D-Galactofuranosyl-(1-5))-α-D-Galactofuranose is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and MS for identity verification, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C. This compound is hygroscopic (moisture-sensitive). Allow the container to reach room temperature before opening to prevent condensation.

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.