Description

Acetyl 6-o-(2,3,4,6-Tetra-o-Acetyl-α-D-Mannopyranosyl)-2,3,4-Tri-o-Acetyl-D-Mannopyrannose CAS NO 123809-60-9 is a highly acetylated, protected disaccharide derivative of mannose, serving as a critical synthetic intermediate in carbohydrate chemistry. Its primary value lies in providing a reactive, well-defined scaffold for the controlled synthesis of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors who require high-purity building blocks for glycosylation reactions and the development of novel therapeutics.

Application

• Glycoconjugate Synthesis: A key protected intermediate for the chemical and enzymatic synthesis of complex oligosaccharides and glycoproteins.
• Pharmaceutical Research: Used in the development of carbohydrate-based vaccines, antiviral drugs, and cancer therapeutics.
• Biochemical Tool: Serves as a substrate or inhibitor in enzymatic studies of glycosyltransferases and glycosidases.
• Diagnostic Reagent Development: Employed in creating specific ligands for lectins and antibodies used in diagnostic assays.
• Material Science: Potential monomer for synthesizing novel biodegradable polymers with specific biological recognition properties.
• Standards and Calibration: Acts as a high-purity reference standard for analytical method development in carbohydrate analysis.

Basic Information

Item	Details
Product Name	Acetyl 6-o-(2,3,4,6-Tetra-o-Acetyl-α-D-Mannopyranosyl)-2,3,4-Tri-o-Acetyl-D-Mannopyrannose
CAS No.	123809-60-9
Molecular Formula	C34H46O23
Molecular Weight	822.72 g/mol
Synonyms	1,2,3,4-Tetra-O-acetyl-6-O-[2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl]-α-D-mannopyranose; α-D-Manp-(1→6)-α-D-Manp peracetate; α,α-Trehalose-type mannobiose hendecaacetate; Mannobiose hendecaacetate (α1-6 linked); Peracetylated α-1,6-mannobiose; Heptacetyl Mannobiose; 6-O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-1,2,3,4-tetra-O-acetyl-α-D-mannopyranose
EINECS	Contact for details

Quality Control

Our Acetyl 6-o-(2,3,4,6-Tetra-o-Acetyl-α-D-Mannopyranosyl)-2,3,4-Tri-o-Acetyl-D-Mannopyrannose is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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 to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Specific Rotation	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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