Description

6-o-[2-O,3-O,5-O,6-o-Tetrakis(Trimethylsilyl)-β-D-Galactofuranosyl]-1-O,2-O,3-O,4-O,5-o-Pentakis(Trimethylsilyl)-D-Galactitol is a highly specialized, fully protected carbohydrate derivative, specifically a per-silylated galactitol glycoside. This compound is of critical importance as a key synthetic intermediate and building block in advanced organic and carbohydrate chemistry. It is primarily required by research institutions and pharmaceutical companies engaged in the synthesis of complex oligosaccharides, glycoconjugates, and novel bioactive molecules for drug discovery and development programs.

Application

• Advanced Glycosylation Reactions: Serves as a crucial, fully protected donor or acceptor molecule in the stereoselective synthesis of complex oligosaccharide chains.
• Pharmaceutical Intermediate: Used in the research and development of novel glycotherapeutic agents, including potential antiviral, anticancer, and anti-inflammatory drugs.
• Glycoconjugate Synthesis: A key precursor for creating glycopeptides, glycolipids, and other biologically active conjugates for immunological and diagnostic studies.
• Chemical Biology Probes: Employed in the construction of molecular probes to study carbohydrate-protein interactions and glycosylation pathways.
• Process Development: Utilized in scaling up synthetic routes for carbohydrate-based Active Pharmaceutical Ingredients (APIs) under GMP-like conditions.
• Academic Research: A valuable tool for university and institutional labs exploring new methodologies in synthetic carbohydrate chemistry.

Basic Information

Product Name	6-o-[2-O,3-O,5-O,6-o-Tetrakis(Trimethylsilyl)-β-D-Galactofuranosyl]-1-O,2-O,3-O,4-O,5-o-Pentakis(Trimethylsilyl)-D-Galactitol
CAS No.	55649-72-4
Molecular Formula	C42H102O11Si9
Molecular Weight	1044.08 g/mol
Synonyms	1,2,3,4,5-Penta-O-trimethylsilyl-6-O-[2,3,5,6-tetra-O-trimethylsilyl-β-D-galactofuranosyl]-D-galactitol; Per-O-trimethylsilylated Galactitol Galactofuranoside; Fully Silylated Galactitol β-D-Galactofuranoside; TMS-protected Galactitol Galactofuranoside; CAS 55649-72-4; Protected Carbohydrate Building Block; Glycosylation Donor/Acceptor Intermediate
EINECS	Contact for details

Quality Control

Every batch of this high-value synthetic intermediate is produced and analyzed under strict quality protocols. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to ensure consistency and reliability for your critical research and development work. Our quality systems are designed to support GMP for Investigational Products and other rigorous regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent decomposition. Handle and store away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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