Description

Hexa-o-Acetyl-Cellobial is a fully acetylated derivative of cellobiose, a key disaccharide building block. This compound is a crucial advanced intermediate in carbohydrate chemistry, enabling the synthesis of complex oligosaccharides and glycoconjugates with precise stereochemistry. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing novel therapeutics, diagnostic tools, and specialty materials.

Application

• Glycosylation Reagent: A vital building block for the chemical and enzymatic synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Biochemical Research: Serves as a substrate or intermediate in enzymatic studies and for probing carbohydrate-active enzymes.
• Glycoconjugate Synthesis: Key starting material for creating glycoproteins, glycolipids, and other biologically active conjugates.
• Standards and Reference Material: Used as a high-purity analytical standard in chromatography and mass spectrometry for carbohydrate analysis.
• Material Science: Potential intermediate for developing novel biodegradable polymers or functionalized surfaces with specific carbohydrate motifs.

Basic Information

Product Name	Hexa-o-Acetyl-Cellobial
CAS No.	67314-36-7
Molecular Formula	C28H38O19
Molecular Weight	678.59 g/mol
Synonyms	Cellobial Hexaacetate; 1,5-Anhydro-4-O-[2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl]-2,3,6-tri-O-acetyl-D-arabino-hex-1-enitol; 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl 2,3,6-tri-O-acetyl-1,5-anhydro-4-deoxy-D-arabino-hex-1-enitol; Hexaacetylcellobial; 1,5-Anhydro-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-2,3,6-tri-O-acetyl-D-arabino-hex-1-enitol
EINECS	Contact for details

Quality Control

Our Hexa-o-Acetyl-Cellobial is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high-purity standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using a desiccant.

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%

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