Description

D-α-Chitobiose Octaacetate is a fully acetylated derivative of the chitobiose disaccharide, a key structural unit of chitin and chitosan. This high-purity chemical intermediate is crucial for advanced research and synthesis in carbohydrate chemistry and glycobiology. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and agrochemical sectors for developing novel bioactive compounds, enzyme substrates, and functional materials.

Application

• Biochemical Research: Serves as a critical intermediate and standard in enzymatic studies, particularly for chitinase and lysozyme research.
• Pharmaceutical Synthesis: Used as a building block for the development of glycosidase inhibitors, anti-inflammatory agents, and other therapeutic candidates.
• Glycoconjugate Production: Acts as a protected precursor for the chemical synthesis of complex oligosaccharides and glycoconjugates.
• Material Science: Employed in the development of functional biopolymer derivatives with tailored properties for medical or industrial applications.
• Agrochemical Development: Investigated as a starting material for creating novel, environmentally benign plant growth regulators or elicitors.
• Diagnostic Reagents: Potential use in the formulation of specific substrates or probes for diagnostic assays targeting carbohydrate-active enzymes.

Basic Information

Product Name	D-α-Chitobiose Octaacetate
CAS No.	7284-18-6
Molecular Formula	C28H38N2O19
Molecular Weight	682.61 g/mol
Synonyms	Chitobiose Octaacetate; N,N'-Diacetylchitobiose Octaacetate; 2-Acetamido-4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-D-glucose Octaacetate; D-(+)-Chitobiose Octaacetate; β-D-GlcNAc-(1→4)-D-GlcNAc Octaacetate; O-Acetylchitobiose; N,N'-Diacetyl-β-chitobiose Octaacetate; Chitin Disaccharide Octaacetate
EINECS	Contact for details

Quality Control

Our D-α-Chitobiose Octaacetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and synthesis. 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 desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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