Description

Ethyl -2,6-Di-o-Benzoyl-β-D-Thiogalactopyranoside is a key thioglycoside intermediate in synthetic carbohydrate chemistry. This compound is specifically designed for the controlled synthesis of complex oligosaccharides and glycoconjugates, offering a protected galactose scaffold with a reactive anomeric thioethyl group. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel glycotherapeutics, diagnostic tools, and biochemical probes.

Application

• Glycochemistry Research: A crucial building block for the solid-phase and solution-phase synthesis of oligosaccharides and glycoconjugates.
• Pharmaceutical Development: Used in the research and production of carbohydrate-based drugs, including antiviral agents and cancer vaccines.
• Enzyme Substrate Synthesis: Serves as a precursor for creating specific substrates to study glycosidase and glycosyltransferase enzyme activity.
• Glycan Array Fabrication: Employed in the preparation of defined glycan structures for high-throughput screening and biomarker discovery.
• Bioconjugation: The thioethyl group allows for efficient conjugation to proteins, peptides, or other carriers to create neoglycoconjugates.
• Chemical Biology Probes: Used to develop activity-based probes for imaging and understanding biological processes involving carbohydrates.

Basic Information

Product Name	Ethyl -2,6-Di-o-Benzoyl-β-D-Thiogalactopyranoside
CAS No.	194858-02-1
Molecular Formula	C23H24O7S
Molecular Weight	444.50 g/mol
Synonyms	Ethyl 2,6-Di-O-benzoyl-1-thio-β-D-galactopyranoside; 1-Thioethyl 2,6-di-O-benzoyl-β-D-galactopyranoside; Ethyl 1-Thio-β-D-galactopyranoside 2,6-Dibenzoate; β-D-Thiogalactopyranoside, ethyl 2,6-di-O-benzoyl-; SEt Gal(OBz)2; Ethyl 2,6-Di-O-benzoyl-β-D-1-thiogalactopyranoside
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and pharmaceutical applications. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity, purity, and stability. Certificates of Analysis (COA) detailing all specifications 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 material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere when appropriate to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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