Description

4-Methylphenyl 1-Thio-β-D-Xylopyranoside is a specialized thioglycoside derivative, a crucial building block in synthetic carbohydrate chemistry. Its primary value lies in its role as a glycosyl donor or acceptor 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, diagnostic tools, and biochemical probes that target carbohydrate-protein interactions.

Application

• Glycobiology Research: A fundamental reagent for studying glycosylation processes, enzyme mechanisms (glycosidases/glycosyltransferases), and carbohydrate recognition.
• Pharmaceutical Synthesis: Serves as a key intermediate in the production of carbohydrate-based drugs, including antiviral agents, anti-cancer therapeutics, and anti-inflammatory compounds.
• Glycoconjugate Development: Used to synthesize neoglycoconjugates for vaccine development, targeted drug delivery systems, and diagnostic imaging agents.
• Enzyme Inhibitor Design: Acts as a precursor or core structure for designing potent and selective glycosidase inhibitors with therapeutic potential.
• Chemical Biology Probes: Employed in the creation of activity-based probes and labeled sugars to visualize and track biological processes in cells.
• Material Science: Potential use in the surface functionalization of nanomaterials and polymers with bioactive sugar moieties.

Basic Information

Product Name	4-Methylphenyl 1-Thio-β-D-Xylopyranoside
CAS No.	67803-94-5
Molecular Formula	C₁₂H₁₆O₄S
Molecular Weight	256.32 g/mol
Synonyms	p-Tolyl 1-Thio-β-D-xylopyranoside; 4-Methylphenyl β-D-xylopyranosyl sulfide; 1-Thio-β-D-xylopyranoside, 4-methylphenyl; p-Methylphenyl thioxyloside; β-D-Xylopyranoside, 4-methylphenyl 1-thio-; Thioglycoside of D-xylose; p-Tolyl β-D-xylothiopyranoside
EINECS	Contact for details

Quality Control

Our 4-Methylphenyl 1-Thio-β-D-Xylopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and specific tests for residual solvents and moisture. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect this light-sensitive compound from degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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