Description

Methyl 2-O,3-O,4-o-Tris(Trimethylsilyl)-6-Deoxy-β-L-Galactopyranoside CAS NO 56271-59-1 is a highly functionalized, silyl-protected carbohydrate derivative, specifically a methyl glycoside of a deoxy-L-galactose sugar. This compound is a critical synthetic intermediate and building block in advanced organic and medicinal chemistry, valued for its role in constructing complex molecular architectures. It is primarily needed by research scientists and process chemists in the pharmaceutical, biotechnology, and fine chemical industries for applications in drug discovery, carbohydrate chemistry, and the synthesis of chiral ligands.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and antibiotic research.
• Carbohydrate Chemistry Research: Used as a protected sugar derivative for studying glycosylation reactions, enzymatic transformations, and the synthesis of complex oligosaccharides and glycoconjugates.
• Chiral Auxiliary/Synthon: Provides a stereochemically defined scaffold for asymmetric synthesis, enabling the construction of molecules with specific three-dimensional configurations.
• Glycobiology Tool: Employed in the development of probes, inhibitors, and substrates for studying carbohydrate-protein interactions and enzymatic pathways.
• Fine Chemical Synthesis: Acts as a precursor for specialty chemicals, including surfactants, liquid crystals, and advanced polymeric materials with tailored properties.
• Process Chemistry Development: Utilized in route scouting and optimization for the scalable production of high-value chiral molecules.

Basic Information

Product Name	Methyl 2-O,3-O,4-o-Tris(Trimethylsilyl)-6-Deoxy-β-L-Galactopyranoside
CAS No.	56271-59-1
Molecular Formula	C16H38O5Si3
Molecular Weight	394.73 g/mol
Synonyms	Methyl 2,3,4-Tri-O-(trimethylsilyl)-6-deoxy-β-L-galactopyranoside; 6-Deoxy-β-L-galactopyranoside, methyl 2,3,4-tris-O-(trimethylsilyl)-; Methyl 6-deoxy-2,3,4-tri-O-trimethylsilyl-β-L-galactopyranoside; β-L-Galactopyranoside, methyl 6-deoxy-2,3,4-tris-O-(trimethylsilyl)-; TMS-protected methyl 6-deoxy-β-L-galactoside; Methyl 6-deoxy-β-L-galactoside 2,3,4-tris(trimethylsilyl) ether
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and process chemistry. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and stability. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available upon request. We adhere to a cGMP-compliant quality management system where applicable to ensure traceability and reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Assay (GC or HPLC)	≥ 90%
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.