Description

o-β-D-Mannopyranosyl-(1-4)-o-β-D-Mannopyranosyl-(1-4)-o-[α-D-Galactopyranosyl-(1-6)]-D-Mannose is a defined, high-purity oligosaccharide compound of significant interest in advanced biochemical research and development. This trisaccharide derivative is valued for its specific glycosidic linkages, which serve as a critical reference standard and building block for studying carbohydrate-protein interactions and glycobiology. It is primarily utilized by researchers and manufacturers in the pharmaceutical, diagnostic, and life science sectors for applications in drug discovery, vaccine development, and the synthesis of complex glycoconjugates.

Application

• Biochemical Research Standard: Serves as a high-purity reference compound for analytical method development and validation in carbohydrate analysis.
• Glycobiology Studies: Used as a substrate or inhibitor to investigate enzyme mechanisms, such as those of glycosyltransferases and glycosidases.
• Pharmaceutical Intermediate: Acts as a key synthetic precursor for the development of novel glycotherapeutic agents and carbohydrate-based drugs.
• Diagnostic Reagent Development: Employed in the design and production of diagnostic assays and kits that detect specific carbohydrate-binding proteins or antibodies.
• Vaccine Adjuvant Research: Investigated for its potential immunomodulatory properties in next-generation vaccine formulations.
• Cell Culture & Media Supplement: Used in specialized cell culture media to study cell surface interactions and signaling pathways.

Basic Information

Product Name	o-β-D-Mannopyranosyl-(1-4)-o-β-D-Mannopyranosyl-(1-4)-o-[α-D-Galactopyranosyl-(1-6)]-D-Mannose
CAS No.	82220-78-8
Molecular Formula	C24H42O21
Molecular Weight	666.58 g/mol
Synonyms	Man-β(1-4)-Man-β(1-4)-[Gal-α(1-6)]-Man; α-D-Galactopyranosyl-(1→6)-O-β-D-mannopyranosyl-(1→4)-O-β-D-mannopyranosyl-(1→4)-D-mannose; Trisaccharide (Man:Man:Gal); 3-O-α-D-Galactopyranosyl-4-O-β-D-mannopyranosyl-4-O-β-D-mannopyranosyl-D-mannose; Gal(α1-6)Man(β1-4)Man(β1-4)Man; Oligosaccharide 82220-78-8
EINECS	Contact for details

Quality Control

Every batch of o-β-D-Mannopyranosyl-(1-4)-o-β-D-Mannopyranosyl-(1-4)-o-[α-D-Galactopyranosyl-(1-6)]-D-Mannose is manufactured and analyzed under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results for purity, identity, and impurities are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as indicated on the label. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent moisture uptake and decomposition. For long-term storage, consider storing under an inert atmosphere.

Specification

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

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