Description

1,3-o-Dibenzyl-n-Acetyl-β-D-Glucosamine 4,6-Diacetate is a key protected glycosyl donor and advanced pharmaceutical intermediate used in the synthesis of complex oligosaccharides and glycoconjugates. This compound is critical for ensuring high-yield, stereoselective glycosylation reactions, which are fundamental to modern carbohydrate chemistry and drug discovery. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutics, including antibiotics, antivirals, and anticancer agents.

Application

• Glycosylation Reagent: A crucial building block for the stereoselective synthesis of complex oligosaccharides and glycopeptides.
• Pharmaceutical Intermediate: Used in the research and development of novel glycoprotein-based drugs, including monoclonal antibodies and vaccines.
• Carbohydrate Chemistry Research: Serves as a protected glucosamine derivative for academic and industrial research into glycoscience.
• Glycoconjugate Synthesis: Essential for creating glycoconjugates used in diagnostic assays and targeted drug delivery systems.
• Enzyme Substrate/Inhibitor Development: Employed in the study and design of glycosidase and glycosyltransferase inhibitors.

Basic Information

Product Name	1,3-o-Dibenzyl-n-Acetyl-β-D-Glucosamine 4,6-Diacetate
CAS No.	65493-23-4
Molecular Formula	C26H31NO8
Molecular Weight	485.53 g/mol
Synonyms	1,3-Di-O-benzyl-2-deoxy-2-acetamido-4,6-di-O-acetyl-β-D-glucopyranose; 2-Acetamido-1,3-di-O-benzyl-2-deoxy-4,6-di-O-acetyl-β-D-glucopyranose; N-Acetyl-1,3-di-O-benzyl-4,6-di-O-acetyl-β-D-glucosamine; β-D-Glucopyranose, 2-(acetylamino)-1,3-bis-O-(phenylmethyl)-2-deoxy-, 4,6-diacetate; 65493-23-4; Protected N-Acetylglucosamine Derivative
EINECS	Contact for details

Quality Control

Our 1,3-o-Dibenzyl-n-Acetyl-β-D-Glucosamine 4,6-Diacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural integrity, meeting the stringent requirements for research and pharmaceutical synthesis. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic 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 a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent decomposition. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation [α]²⁰D	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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