Description

4-o-(2,3,4,6-Tetra-o-Acetyl-α-D-Glucopyranosyl)-D-Glucose 2,3,6-Triacetate is a key acetylated disaccharide derivative, serving as a crucial protected intermediate in synthetic carbohydrate chemistry. Its value lies in providing a reactive scaffold for the controlled synthesis of complex oligosaccharides, glycoconjugates, and other bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require high-purity building blocks for glycosylation reactions and drug discovery programs.

Application

• Glycosylation Reagent: A vital protected donor/acceptor molecule for the chemical and enzymatic synthesis of oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of novel carbohydrate-based therapeutics, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycoproteins, glycolipids, and other biologically active conjugates for immunological studies.
• Carbohydrate Chemistry Research: A standard tool in academic and industrial labs for studying glycosidic bond formation and developing new synthetic methodologies.
• Fine Chemical Production: Employed in the manufacture of specialty sugars, chiral auxiliaries, and complex natural product analogs.
• Diagnostic Reagent Development: Potential use in creating labeled sugar probes or standards for analytical assays and diagnostic kits.

Basic Information

Product Name	4-o-(2,3,4,6-Tetra-o-Acetyl-α-D-Glucopyranosyl)-D-Glucose 2,3,6-Triacetate
CAS No.	56285-96-2
Molecular Formula	C26H36O18
Molecular Weight	636.56 g/mol
Synonyms	1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranose; α,α-Trehalose Octaacetate (isomeric form); 4-O-(2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl)-1,2,3,6-tetra-O-acetyl-D-glucopyranose; Acetylated Trehalose Derivative; D-Glucose, 4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-, 2,3,6-triacetate; Protected Trehalose Octaacetate Isomer; Octaacetyl Sucrose Isomer (common misnomer); 1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-D-glucopyranose
EINECS	Contact for details

Quality Control

Our 4-o-(2,3,4,6-Tetra-o-Acetyl-α-D-Glucopyranosyl)-D-Glucose 2,3,6-Triacetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch consistency for our global customers.

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 using desiccants.

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)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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