Description

1-O,2-O,3-O,5-O,6-o-Pentakis(Trimethylsilyl)-β-D-Galactofuranose CAS NO 7045-52-5 is a highly functionalized, fully protected derivative of D-galactose, specifically designed for advanced synthetic chemistry. This compound is a critical intermediate for the controlled synthesis of complex carbohydrates, glycoconjugates, and nucleoside analogs, where precise stereochemistry and protection group strategy are paramount. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, diagnostic agents, and sophisticated chemical probes.

Application

• Glycosylation Intermediate: A key building block for the stereoselective synthesis of oligosaccharides, glycopeptides, and glycolipids.
• Nucleoside & Nucleic Acid Chemistry: Used in the preparation of modified nucleosides and nucleotides for antiviral and anticancer drug discovery.
• Pharmaceutical Research: Serves as a protected precursor for creating active pharmaceutical ingredients (APIs) with carbohydrate motifs.
• Chemical Biology Probes: Enables the synthesis of labeled or tagged sugar derivatives for studying biological recognition and metabolic pathways.
• Material Science: Potential monomer for creating specialized polymers with unique surface properties or biocompatibility.
• Standards & Reference Material: Provides a high-purity standard for analytical method development and quality control in carbohydrate chemistry.

Basic Information

Product Name	1-O,2-O,3-O,5-O,6-o-Pentakis(Trimethylsilyl)-β-D-Galactofuranose
CAS No.	7045-52-5
Molecular Formula	C23H54O6Si5
Molecular Weight	575.13 g/mol
Synonyms	Pentakis-O-(trimethylsilyl)-β-D-galactofuranose; β-D-Galactofuranose, pentakis-O-(trimethylsilyl) ether; 1,2,3,5,6-Penta-O-trimethylsilyl-β-D-galactofuranose; TMS-Galactofuranose (fully protected); Galactofuranose pentatrimethylsilyl ether; 7045-52-5; β-D-Galactofuranose, 1,2,3,5,6-pentakis-O-(trimethylsilyl)-
EINECS	Contact for details

Quality Control

Our 1-O,2-O,3-O,5-O,6-o-Pentakis(Trimethylsilyl)-β-D-Galactofuranose is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized by advanced analytical techniques including NMR, HPLC, and GC to confirm identity, purity, and stability. Certificates of Analysis (COA) detailing all specifications are 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. This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 95% (Area %)
Water Content (KF)	≤ 0.5%

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