Description

4-o-[2-O,3-O,4-O,6-o-Tetrakis(Trimethylsilyl)-β-D-Glucopyranosyl]-2-O,3-O,5-O,6-o-Tetrakis(Trimethylsilyl)-D-Glucose is a fully protected disaccharide derivative, extensively utilized as a critical synthetic intermediate in advanced organic and carbohydrate chemistry. Its value lies in its role as a highly versatile building block for constructing complex oligosaccharides and glycoconjugates, where precise control over stereochemistry and regiochemistry is paramount. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors, particularly those developing novel therapeutics, diagnostic tools, and specialized materials.

Application

• Glycoconjugate Synthesis: A key protected intermediate for the chemical synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Research: Used in the development of carbohydrate-based drugs, vaccines, and diagnostic agents targeting specific biological pathways.
• Chemical Biology Probes: Serves as a precursor for labeled sugars used to study glycosylation processes, enzyme mechanisms, and cell-surface interactions.
• Fine Chemical Manufacturing: Employed in the multi-step synthesis of high-value, specialized carbohydrates and chiral auxiliaries.
• Material Science: Potential building block for creating novel carbohydrate-derived polymers, surfactants, or coatings with specific properties.
• Process Development: Used in route scouting and optimization for the scalable production of carbohydrate-active pharmaceutical ingredients (APIs).

Basic Information

Item	Details
Product Name	4-o-[2-O,3-O,4-O,6-o-Tetrakis(Trimethylsilyl)-β-D-Glucopyranosyl]-2-O,3-O,5-O,6-o-Tetrakis(Trimethylsilyl)-D-Glucose
CAS No.	56145-25-6
Molecular Formula	C36H86O11Si8
Molecular Weight	915.86 g/mol
Synonyms	Per-O-trimethylsilyl cellobiose; 4-O-β-D-Glucopyranosyl-D-glucose octakis(trimethylsilyl) ether; Cellobiose octa(trimethylsilyl) ether; 1,4-Bis-O-(2,3,4,6-tetra-O-trimethylsilyl-β-D-glucopyranosyl)-D-glucose derivative; TMS-Cellobiose; Octakis(trimethylsilyl)cellobiose; 4-O-(2,3,4,6-Tetra-O-trimethylsilyl-β-D-glucopyranosyl)-2,3,5,6-tetra-O-trimethylsilyl-D-glucose
EINECS	Contact for details

Quality Control

Our 4-o-[2-O,3-O,4-O,6-o-Tetrakis(Trimethylsilyl)-β-D-Glucopyranosyl]-2-O,3-O,5-O,6-o-Tetrakis(Trimethylsilyl)-D-Glucose is produced under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR for structural confirmation, and mass spectrometry to ensure identity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your research and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and highly volatile nature, this material must be stored in a cool, dry place, ideally under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 2°C and 8°C. Allow the sealed container to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid or viscous oil
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
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.