Description

1-O,2-O,3-O,4-O,6-o-Pentakis(Trimethylsilylhexopyranose is a fully silylated derivative of a hexopyranose sugar, a key intermediate in synthetic organic and carbohydrate chemistry. This compound is valued for its role in protecting hydroxyl groups, enabling complex multi-step synthesis with high regioselectivity and stability. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of complex glycosides, nucleoside analogs, and other bioactive molecules.
• Carbohydrate Chemistry Research: Used as a protected sugar derivative for studying glycosylation reactions and synthesizing oligosaccharides.
• Agrochemical Synthesis: Employed in the development of advanced crop protection agents that require specific sugar-based motifs.
• Process Chemistry: Acts as a stable, soluble intermediate in scalable manufacturing processes for fine chemicals.
• Glycoconjugate Production: Facilitates the creation of glycoproteins, glycolipids, and other conjugates for diagnostic and therapeutic applications.
• Analytical Reference Standard: Provides a characterized standard for method development and quality control in analytical laboratories.

Basic Information

Product Name	1-O,2-O,3-O,4-O,6-o-Pentakis(Trimethylsilylhexopyranose
CAS No.	55521-15-8
Molecular Formula	C23H54O6Si5
Molecular Weight	579.13 g/mol
Synonyms	Pentakis-O-(trimethylsilyl)hexopyranose; Hexopyranose, pentakis-O-(trimethylsilyl)-; 1,2,3,4,6-Penta-O-trimethylsilyl-D-glucopyranose (stereoisomer); TMS-protected hexose; Fully silylated glucose derivative; Per-O-trimethylsilyl glucopyranose; TMS sugar ether; Carbohydrate silylation agent
EINECS	Contact for details

Quality Control

Our 1-O,2-O,3-O,4-O,6-o-Pentakis(Trimethylsilylhexopyranose is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC analysis, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment. We support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after 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
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%
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.