Description

1,6-Anhydro-2,3-o-(1-Methylethylidene)-4-o-(2,3,4,6-Tetra-o-Acetyl-A-D-Mannopyranosyl)--D-Mannopyranose is a sophisticated, fully protected mannose derivative, serving as a critical advanced synthetic intermediate in carbohydrate chemistry. Its value lies in providing a reactive scaffold for the precise construction of complex oligosaccharides and glycoconjugates, enabling researchers to explore structure-activity relationships. This compound is essential for pharmaceutical R&D teams, glycobiology researchers, and fine chemical manufacturers focused on developing novel therapeutics, diagnostics, and bioactive molecules.

Application

• Glycosylation Reactions: A key building block for the stereoselective synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: Essential for creating glycoproteins, glycolipids, and other biologically active conjugates for immunological studies.
• Chemical Biology Probes: Serves as a precursor for labeled sugars used to study carbohydrate metabolism and cell-surface interactions.
• Enzyme Substrate Studies: Utilized as a substrate or inhibitor in assays for glycosidase and glycosyltransferase enzymes.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty carbohydrates and chiral auxiliaries.

Basic Information

Product Name	1,6-Anhydro-2,3-o-(1-Methylethylidene)-4-o-(2,3,4,6-Tetra-o-Acetyl-A-D-Mannopyranosyl)--D-Mannopyranose
CAS No.	67591-05-3
Molecular Formula	C25H34O14
Molecular Weight	558.53 g/mol
Synonyms	1,6-Anhydro-2,3-O-isopropylidene-4-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-β-D-mannopyranose; 4-O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropylidene-β-D-mannopyranose; 1,6-Anhydro-2,3-O-(1-methylethylidene)-4-O-[2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl]-β-D-mannopyranose; Peracetylated Isopropylidene Mannobiose Derivative; Protected Mannobiose Intermediate
EINECS	Contact for details

Quality Control

Our production of this high-purity synthetic intermediate adheres to strict in-process controls to ensure batch-to-batch consistency and structural integrity. Every lot is characterized by advanced analytical techniques including NMR and HPLC to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, supporting your quality assurance and regulatory documentation needs.

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 compound is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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