Description

Ethyl 3-o-Benzyl-4,6-o-Benzylidene-2-Deoxy-2-Phthalimido-β-D-Thioglucopyranoside is a sophisticated, protected thioglycoside building block of significant interest in synthetic carbohydrate chemistry. This compound is a key intermediate for the controlled synthesis of complex oligosaccharides and glycoconjugates, enabling the creation of structurally defined bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, diagnostic tools, and advanced materials where precise carbohydrate structures are critical.

Application

• Glycosylation Intermediate: A crucial building block for the stereoselective synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Research: Used in the development of carbohydrate-based drugs, including antibiotics, antivirals, and anticancer agents.
• Glycoconjugate Synthesis: Enables the creation of well-defined glycoproteins, glycolipids, and neoglycoconjugates for biological studies.
• Chemical Biology Probes: Serves as a precursor for labeled sugar analogs used to study glycosylation pathways and carbohydrate-protein interactions.
• Material Science: Potential use in the synthesis of carbohydrate-derived polymers and smart materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in synthetic organic and carbohydrate chemistry.

Basic Information

Product Name	Ethyl 3-o-Benzyl-4,6-o-Benzylidene-2-Deoxy-2-Phthalimido-β-D-Thioglucopyranoside
CAS No.	129519-27-3
Molecular Formula	C37H35NO6S
Molecular Weight	621.75 g/mol
Synonyms	Ethyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside; 1-Thio-β-D-glucopyranoside, ethyl 3-O-benzyl-4,6-O-(phenylmethylene)-2-deoxy-2-phthalimido-; Ethyl 2-Deoxy-2-phthalimido-3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-glucopyranoside; Protected Thioglucoside Building Block; Glycosyl Donor Intermediate; 129519-27-3; CAS 129519-27-3
EINECS	Contact for details

Quality Control

Our Ethyl 3-o-Benzyl-4,6-o-Benzylidene-2-Deoxy-2-Phthalimido-β-D-Thioglucopyranoside is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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 nature, the container should be kept in a desiccated environment to prevent moisture uptake. Handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
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.