Description

4-Methylphenyl 3-o-Benzyl-4,6-o-Benzylidene-1-Thio-β-D-Galactopyranoside is a sophisticated thioglycoside derivative, a key synthetic intermediate in carbohydrate and medicinal chemistry. Its primary value lies in its role as a versatile glycosyl donor or acceptor for constructing complex oligosaccharides and glycoconjugates. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic reagent sectors, enabling the development of novel therapeutics and research tools.

Application

• Glycoconjugate Synthesis: A critical building block for the chemical and enzymatic synthesis of complex oligosaccharides and glycoproteins.
• Pharmaceutical Intermediates: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycosidase Inhibitor Development: Serves as a precursor or analog in the creation of enzyme inhibitors for biochemical research.
• Diagnostic Reagent Production: Employed in the manufacture of specialized reagents for glycan analysis and detection kits.
• Chemical Biology Probes: Utilized to create labeled or tagged carbohydrate probes for studying biological recognition processes.
• Academic & Industrial R&D: A fundamental reagent for synthetic chemists exploring new glycosylation methodologies and carbohydrate chemistry.

Basic Information

Product Name	4-Methylphenyl 3-o-Benzyl-4,6-o-Benzylidene-1-Thio-β-D-Galactopyranoside
CAS No.	1042430-51-2
Molecular Formula	C27H28O5S
Molecular Weight	464.58 g/mol
Synonyms	1-Thio-4-methylphenyl 3-O-benzyl-4,6-O-benzylidene-β-D-galactopyranoside; p-Tolyl 3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside; 4-Methylphenyl 3-O-benzyl-4,6-O-(phenylmethylene)-1-thio-β-D-galactopyranoside; Thiogalactoside derivative CAS 1042430-51-2; Benzyl-protected thiogalactoside; Galactose thioglycoside building block
EINECS	Contact for details

Quality Control

Our production of 4-Methylphenyl 3-o-Benzyl-4,6-o-Benzylidene-1-Thio-β-D-Galactopyranoside adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Each lot is characterized by advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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. For long-term storage, consider using an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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