Description

2-o-Talopyranosylmannopyranoside is a specialized carbohydrate derivative, specifically a disaccharide composed of talose and mannose units. This compound is of significant interest in advanced biochemical research and pharmaceutical development due to its role as a potential synthetic intermediate or reference standard. It serves critical needs for researchers and manufacturers in the fields of glycobiology, medicinal chemistry, and diagnostic reagent production, where precise molecular structures are required for studying carbohydrate-protein interactions and developing novel therapeutics.

Application

• Glycobiology Research: Used as a reference standard or synthetic intermediate in studies of carbohydrate metabolism, enzyme substrates, and glycosylation pathways.
• Pharmaceutical Development: Serves as a building block or precursor in the synthesis of complex oligosaccharides for novel drug candidates and vaccines.
• Diagnostic Reagents: Employed in the development of biochemical assays and diagnostic kits that target specific carbohydrate antigens or enzymes.
• Enzymology Studies: Acts as a substrate for glycosyltransferases, glycosidases, and other enzymes involved in carbohydrate processing.
• Academic & Industrial R&D: Provides a high-purity chemical tool for investigating structure-activity relationships in carbohydrate-based compounds.

Basic Information

Product Name	2-o-Talopyranosylmannopyranoside
CAS No.	123050-22-6
Molecular Formula	C12H22O11
Molecular Weight	342.30 g/mol
Synonyms	2-O-α-D-Talopyranosyl-D-mannopyranose; α-D-Talopyranosyl-(1→2)-D-mannopyranose; D-Mannose, 2-O-α-D-talopyranosyl-; 2-O-(α-D-Talopyranosyl)-D-mannose; Talosylmannoside; 1,2-Talosyl-mannose disaccharide
EINECS	Contact for details

Quality Control

Our 2-o-Talopyranosylmannopyranoside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and specific optical rotation measurement. We provide full traceability and documentation. Certificates of Analysis (COA) detailing all test results are available upon request to ensure compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccation or an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Optical Rotation	Contact for details
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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