Description

Methyl 6-o-(α-D-Mannopyranosyl)-α-D-Mannopyranoside is a high-purity, synthetic disaccharide derivative, specifically a methyl glycoside of a mannobiose. This compound serves as a critical reference standard and biochemical building block for research and development in carbohydrate chemistry and glycobiology. It is essential for scientists and manufacturers in the pharmaceutical, diagnostic, and life science research sectors who require well-defined, structurally characterized oligosaccharide intermediates.

Application

• Glycobiology Research: Used as a substrate, inhibitor, or standard in enzymatic studies involving mannosidases and glycosyltransferases.
• Pharmaceutical Development: Serves as a key intermediate or reference compound in the synthesis of complex carbohydrate-based drugs, vaccines, and diagnostic agents.
• Diagnostic Reagent Production: Employed in the manufacture of calibration standards and components for diagnostic kits targeting carbohydrate-binding proteins or specific glycan structures.
• Enzyme Characterization: Acts as a specific substrate for the kinetic analysis and inhibition profiling of α-mannosidase enzymes.
• Chemical Synthesis: Provides a protected mannobiose derivative for the convergent synthesis of larger, more complex oligosaccharides and glycoconjugates.
• Standards and Metrology: Functions as a certified reference material (CRM) for analytical method development and validation in quality control laboratories.

Basic Information

Product Name	Methyl 6-o-(α-D-Mannopyranosyl)-α-D-Mannopyranoside
CAS No.	78962-39-7
Molecular Formula	C13H24O11
Molecular Weight	356.32 g/mol
Synonyms	Methyl 6-O-α-D-mannopyranosyl-α-D-mannopyranoside; Methyl α-D-mannobioside; 6-O-α-D-Mannopyranosyl-α-D-mannopyranose methyl glycoside; α-Methyl D-mannobioside; Mannobiose methyl glycoside; Methyl O-α-D-mannopyranosyl-(1→6)-α-D-mannopyranoside; 1-O-Methyl-6-O-α-D-mannopyranosyl-α-D-mannopyranose
EINECS	Contact for details

Quality Control

Every batch of our Methyl 6-o-(α-D-Mannopyranosyl)-α-D-Mannopyranoside is produced under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment, supporting compliance with research and development 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); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0% (on dried basis)
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.5%

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