Description

Allyl 4,6-Di-o-Benzylidene-α-Dmannopyranoside CAS NO 81600-93-3 is a protected carbohydrate derivative, specifically an allyl glycoside with benzylidene acetal protecting groups. This compound is a crucial synthetic intermediate in organic and medicinal chemistry, valued for its role in constructing complex oligosaccharides and glycoconjugates. It is primarily utilized by research institutions and pharmaceutical companies engaged in carbohydrate synthesis, glycoscience research, and the development of novel therapeutics and diagnostics.

Application

• Glycosylation Reagent: A key building block for the stereoselective synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antibiotics, antivirals, and anticancer agents.
• Glycoconjugate Synthesis: Essential for creating glycoproteins, glycolipids, and other biologically active conjugates for biochemical studies.
• Chemical Biology Probe Development: Serves as a precursor for labeled sugars used to study glycosylation pathways and carbohydrate-protein interactions.
• Academic & Industrial Research: A fundamental tool in glycoscience for exploring new synthetic methodologies and carbohydrate functions.
• Material Science: Potential precursor for synthesizing specialized polymers or surfaces with carbohydrate motifs.

Basic Information

Item	Detail
Product Name	Allyl 4,6-Di-o-Benzylidene-α-Dmannopyranoside
CAS No.	81600-93-3
Molecular Formula	C23H24O6
Molecular Weight	396.44 g/mol
Synonyms	Allyl 4,6-O-Benzylidene-α-D-mannopyranoside; 4,6-O-Benzylidene-α-D-mannopyranoside allyl ether; Allyl 4,6-O-(Phenylmethylene)-α-D-mannopyranoside; α-D-Mannopyranoside, allyl 4,6-O-benzylidene-; Allyl 2,3-di-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside (related protected form); Protected Allyl Mannoside; Benzylidene Acetal Protected Allyl Glycoside
EINECS	Contact for details

Quality Control

Every batch of Allyl 4,6-Di-o-Benzylidene-α-Dmannopyranoside is produced and tested under strict quality management protocols to ensure high purity and consistency for research applications. We provide comprehensive analytical data including HPLC purity, NMR confirmation, and optical rotation. A detailed Certificate of Analysis (COA) is supplied with each shipment to guarantee product integrity and support your critical research and development work.

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 should be kept in a desiccated environment to prevent moisture absorption. Handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Optical Rotation	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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