Description

4-o-(β-D-Mannopyranosyl)-β-D-Mannopyranose is a specific disaccharide composed of two mannose units, serving as a crucial biochemical building block and reference standard. This high-purity compound is essential for research and development in carbohydrate chemistry and life sciences, where precise molecular structure is paramount. It is primarily needed by pharmaceutical researchers, diagnostic kit manufacturers, and academic institutions studying glycosylation, enzymatic pathways, and carbohydrate-based biomaterials.

Application

• Biochemical Research: Used as a standard and substrate in enzymatic studies, particularly for mannosidases and glycosyltransferases.
• Pharmaceutical Development: Serves as a key intermediate or reference compound in the synthesis of complex carbohydrates for drug discovery.
• Diagnostic Reagents: Employed in the formulation of calibration standards and controls for diagnostic assays targeting carbohydrate antigens or metabolic disorders.
• Glycobiology Studies: Essential for investigating cell-surface interactions, lectin binding, and carbohydrate-mediated signaling pathways.
• Food Science Research: Utilized in studies of prebiotic oligosaccharides, dietary fiber analysis, and natural sweetener chemistry.
• Cosmetic Science: Investigated for potential moisturizing and skin-barrier function properties due to its carbohydrate structure.

Basic Information

Product Name	4-o-(β-D-Mannopyranosyl)-β-D-Mannopyranose
CAS No.	37169-64-5
Molecular Formula	C12H22O11
Molecular Weight	342.30 g/mol
Synonyms	β-D-Mannosyl-(1→4)-β-D-mannose; 4-O-β-D-Mannopyranosyl-D-mannopyranose; Mannobiose; 1,4-β-D-Mannobiose; 4-β-Mannosylmannose; β-Mannosyl-(1-4)-mannose; D-Mannose, 4-O-β-D-mannopyranosyl-; (1→4)-β-D-Mannobiose
EINECS	Contact for details

Quality Control

Our 4-o-(β-D-Mannopyranosyl)-β-D-Mannopyranose is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity research-grade standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research requirements.

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 in a desiccated environment to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm

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