Description

Ethyl 2,3-Di-o-Benzoyl-4,6-o-Benzylidene-β-D-Thiogalactopyranoside is a sophisticated thioglycoside derivative, a key building block in synthetic carbohydrate chemistry. Its primary value lies in its role as a protected glycosyl donor or intermediate for the synthesis of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly those developing novel therapeutics, vaccines, and diagnostic tools that target carbohydrate-mediated biological processes.

Application

• Glycochemistry Research: A crucial intermediate for the stereoselective synthesis of thioglycosides and other complex carbohydrate structures.
• Pharmaceutical Development: Used in the preparation of carbohydrate-based active pharmaceutical ingredients (APIs) and prodrugs.
• Glycoconjugate Synthesis: Serves as a building block for creating glycoproteins, glycolipids, and other biologically active conjugates for immunological studies.
• Oligosaccharide Assembly: Acts as a key donor molecule in block synthesis and sequential glycosylation strategies.
• Chemical Biology Probes: Utilized in the development of labeled carbohydrate probes for studying enzyme mechanisms and cell-surface interactions.
• Process Development: Employed in scaling up synthetic routes for carbohydrate-derived compounds in pilot and commercial manufacturing.

Basic Information

Product Name	Ethyl 2,3-Di-o-Benzoyl-4,6-o-Benzylidene-β-D-Thiogalactopyranoside
CAS No.	56119-30-3
Molecular Formula	C30H28O7S
Molecular Weight	532.61 g/mol
Synonyms	Ethyl 2,3-Di-O-benzoyl-4,6-O-benzylidene-β-D-thiogalactopyranoside; Ethyl 2,3-Di-O-benzoyl-4,6-O-(phenylmethylene)-β-D-thiogalactopyranoside; 1-Thioethyl 2,3-di-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside; β-D-Thiogalactopyranoside, ethyl 2,3-di-O-benzoyl-4,6-O-(phenylmethylene)-; Ethyl 1-thio-β-D-galactopyranoside derivative
EINECS	Contact for details

Quality Control

Our Ethyl 2,3-Di-o-Benzoyl-4,6-o-Benzylidene-β-D-Thiogalactopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation, to ensure it meets the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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