Description

4-Aminophenyl 1-Thio-§-D-Cellobioside is a specialized thioglycoside derivative of cellobiose, featuring an aminophenyl aglycone. This compound is a critical building block and research tool in the development of enzyme inhibitors and affinity ligands, particularly for glycoside hydrolases. It is primarily utilized by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, enzymology, and drug discovery programs targeting metabolic disorders.

Application

• Enzyme Inhibition Studies: Acts as a mechanism-based inhibitor or active-site probe for β-glucosidases and other retaining glycosidases.
• Affinity Chromatography: Serves as a ligand for the purification and isolation of specific carbohydrate-binding proteins and enzymes.
• Pharmaceutical Intermediate: Used in the synthesis of more complex therapeutic agents targeting glycosylation pathways.
• Biochemical Research: A valuable tool for investigating enzyme kinetics, catalytic mechanisms, and substrate specificity in glycoscience.
• Diagnostic Reagent Development: Employed in the design of assays and sensors for enzyme activity detection.

Basic Information

Product Name	4-Aminophenyl 1-Thio-§-D-Cellobioside
CAS No.	68636-51-1
Molecular Formula	C18H27NO10S
Molecular Weight	449.48 g/mol
Synonyms	4-Aminophenyl 1-Thio-β-D-cellobioside; p-Aminophenyl 1-Thio-β-D-cellobioside; 1-Thio-β-D-cellobioside 4-aminophenyl; 4-Aminophenyl thiocellobioside; APTC; Aminophenyl thiocellobioside; Cellobiosyl thio-4-aminobenzene
EINECS	Contact for details

Quality Control

Our 4-Aminophenyl 1-Thio-§-D-Cellobioside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and loss on drying. Certificates of Analysis (COA) detailing all specifications are provided to ensure reproducibility and reliability for your research and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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