Description

Ethyl -2,6-Di-o-Benzoyl-3,4-o-Isopropylidene-β-D-Thiogalactopyranoside is a sophisticated thioglycoside derivative, a crucial protected intermediate in synthetic carbohydrate chemistry. This compound matters because it provides a strategically functionalized galactose scaffold, enabling precise glycosylation reactions for the synthesis of complex oligosaccharides and glycoconjugates. Pharmaceutical researchers and fine chemical manufacturers need it for the development of novel therapeutics, diagnostic agents, and advanced biomaterials where specific carbohydrate motifs are essential for biological activity.

Application

• Key Intermediate in Oligosaccharide Synthesis: Serves as a critical building block for the assembly of complex carbohydrate chains found in glycoproteins and glycolipids.
• Pharmaceutical Research & Development: Used in the synthesis of potential drug candidates, including glycomimetics, antiviral agents, and cancer vaccines.
• Glycoconjugate Production: Enables the creation of well-defined glycoconjugates for studying carbohydrate-protein interactions and cell signaling.
• Chemical Biology Probes: Acts as a precursor for labeled or tagged sugars used to investigate metabolic pathways and biological recognition events.
• Enzyme Substrate Synthesis: Employed to prepare specific substrates for glycosidase and glycosyltransferase enzymes.
• Material Science: Used in the development of carbohydrate-based polymers and smart biomaterials with tailored properties.

Basic Information

Product Name	Ethyl -2,6-Di-o-Benzoyl-3,4-o-Isopropylidene-β-D-Thiogalactopyranoside
CAS No.	210093-48-4
Molecular Formula	C26H28O7S
Molecular Weight	484.56 g/mol
Synonyms	Ethyl 2,6-Di-O-benzoyl-3,4-O-isopropylidene-1-thio-β-D-galactopyranoside; 1-Thio-β-D-galactopyranoside, ethyl 2,6-di-O-benzoyl-3,4-O-(1-methylethylidene)-; Ethyl 1-thio-β-D-galactopyranoside derivative; Protected Ethyl Thiogalactoside; Benzoylated Isopropylidene Galactose Thioglycoside; 2,6-Di-O-benzoyl-3,4-O-isopropylidene-ethyl-1-thio-β-D-galactopyranoside
EINECS	Contact for details

Quality Control

Our Ethyl -2,6-Di-o-Benzoyl-3,4-o-Isopropylidene-β-D-Thiogalactopyranoside is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for sensitive research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and NMR for structural confirmation. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as argon or nitrogen to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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