Description

1,2,3,4-Tetra-o-Acetyl-6-o-(2,3,4,6-Tetra-o-Acetyl-A-D-Mannopyranosyl)-D-Mannopyrannose is a highly functionalized, fully acetylated disaccharide derivative of mannose, serving as a critical protected intermediate in synthetic carbohydrate chemistry. Its value lies in providing a stable, reactive scaffold for the controlled synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics. 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 and probes.

Application

• Glycosylation Reagent: A key protected donor molecule for the chemical and enzymatic synthesis of mannose-containing oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, vaccines, and antiviral agents.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycoproteins, glycolipids, and other biologically active conjugates for biological studies.
• Diagnostic Probe Development: Utilized in the manufacture of labeled sugars and probes for studying carbohydrate-protein interactions and cell surface recognition.
• Chemical Biology Research: A valuable tool for chemists and biologists investigating glycosylation pathways, enzyme mechanisms, and carbohydrate-mediated biological processes.
• Standards and Reference Material: Supplied as a high-purity analytical standard for quality control and method development in carbohydrate analysis.

Basic Information

Item	Detail
Product Name	1,2,3,4-Tetra-o-Acetyl-6-o-(2,3,4,6-Tetra-o-Acetyl-A-D-Mannopyranosyl)-D-Mannopyrannose
CAS No.	72691-29-3
Molecular Formula	C28H38O19
Molecular Weight	678.59 g/mol
Synonyms	α-D-Manp-(1→6)-α-D-Manp-OAc8; Octa-O-acetyl-α,α-mannobiose; 1,6-α-D-Mannobiose Octaacetate; α-D-Mannopyranosyl-(1→6)-α-D-mannopyranose Octaacetate; α,α-Trehalose-type Mannobiose Octaacetate; Peracetylated α-1,6-Mannobiose; 6-O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-1,2,3,4-tetra-O-acetyl-D-mannopyranose
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetra-o-Acetyl-6-o-(2,3,4,6-Tetra-o-Acetyl-A-D-Mannopyranosyl)-D-Mannopyrannose is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for sensitive synthetic applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and optical rotation analysis, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Optical Rotation [α]²⁰D	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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