Description

4-Methylphenyl 4-o-(2,3,4,6- Tetra-o-Acetyl-β-D-Galactopyra- Nosyl)-1-Thio-2,3,6-Tri-o-Acetyl-β- D-Glucopyranoside is a sophisticated, fully acetylated thioglycoside derivative, serving as a critical building block in synthetic carbohydrate chemistry. Its value lies in its role as a key glycosyl donor for the stereoselective construction of complex oligosaccharides and glycoconjugates. This high-purity intermediate is essential for researchers and manufacturers in pharmaceutical development, particularly for creating novel glycomimetics and carbohydrate-based therapeutics.

Application

• Glycosylation Reagent: A crucial glycosyl donor for the synthesis of complex oligosaccharides and glycoconjugates with high stereochemical control.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral agents, anti-cancer vaccines, and anti-inflammatory compounds.
• Glycobiology Research: Enables the study of carbohydrate-protein interactions, cell signaling, and biological recognition processes.
• Glycopolymer Synthesis: Acts as a monomer for creating synthetic glycopolymers with tailored biological properties.
• Diagnostic Reagent Development: Employed in the production of carbohydrate antigens and probes for diagnostic assays and imaging.
• Enzyme Substrate Synthesis: Used to prepare substrates for glycosidase and glycosyltransferase enzymes.

Basic Information

Item	Details
Product Name	4-Methylphenyl 4-o-(2,3,4,6- Tetra-o-Acetyl-β-D-Galactopyra- Nosyl)-1-Thio-2,3,6-Tri-o-Acetyl-β- D-Glucopyranoside
CAS No.	29019-41-8
Molecular Formula	C37H46O19S
Molecular Weight	826.82 g/mol
Synonyms	p-Tolyl 2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside; p-Tolyl 4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside; 4-Methylphenyl 4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside; Thioglycoside donor (lactose derivative); Acetylated lactose thioglycoside; p-Tolyl β-lactoside heptaacetate (thio analog); Contact for details on additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this advanced synthetic intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive glycosylation reactions. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and cGMP manufacturing needs.

Storage

Preserve in a tightly closed container, protected from light. Store at a controlled room temperature (15-25°C) in a dry environment. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.