Description

Methyl-6-o-(Tert.-Butyldimethylsilyl)-2,3,4-Tri-o-Benzyl-α-D-Galactopyranoside is a sophisticated, protected carbohydrate derivative essential for advanced synthetic organic chemistry. This compound serves as a critical, high-purity building block for the controlled synthesis of complex oligosaccharides and glycoconjugates. It is primarily required by research institutions and pharmaceutical development teams working on carbohydrate-based drugs, vaccines, and diagnostic tools.

Application

• Glycosylation Reagent: A key intermediate in the stereoselective synthesis of galactose-containing oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of novel glycotherapeutic agents, including anticancer and antiviral drugs.
• Glycoconjugate Synthesis: Essential for creating defined glycan structures linked to proteins, lipids, or other carriers for vaccine development.
• Chemical Biology Probes: Serves as a precursor for labeled sugar analogs used to study glycosylation pathways and carbohydrate-protein interactions.
• Standards and Reference Materials: Provides a high-purity standard for analytical method development and quality control in carbohydrate chemistry.

Basic Information

Product Name	Methyl-6-o-(Tert.-Butyldimethylsilyl)-2,3,4-Tri-o-Benzyl-α-D-Galactopyranoside
CAS No.	862730-60-7
Molecular Formula	C33H44O6Si
Molecular Weight	564.79 g/mol
Synonyms	Methyl 6-O-(tert-Butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside; Methyl 6-O-TBDMS-2,3,4-tri-O-Bn-α-D-galactopyranoside; α-D-Galactopyranoside, methyl 6-O-(1,1-dimethylethyl)dimethylsilyl-2,3,4-tris-O-(phenylmethyl)-; TBDMS-protected Galactose Derivative; Protected Methyl Galactoside; 862730-60-7
EINECS	Contact for details

Quality Control

Every batch of Methyl-6-o-(Tert.-Butyldimethylsilyl)-2,3,4-Tri-o-Benzyl-α-D-Galactopyranoside is manufactured and tested under strict quality management systems to ensure exceptional purity and consistency for sensitive research applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting research-grade standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
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.