Description

Methyl 2,3-Anhydro-4,6-o-Benzylidene-α-D-Allopyranoside is a specialized carbohydrate derivative and a key chiral synthon in advanced organic synthesis. This compound matters for its role as a versatile, protected intermediate, enabling the stereoselective construction of complex sugar-based molecules and other bioactive compounds. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of nucleoside analogs, antiviral agents, and other glycosylated bioactive molecules.
• Glycochemistry Research: Used in the study of glycosylation reactions, enzyme inhibitors, and carbohydrate-protein interactions.
• Chiral Pool Synthesis: Serves as a source of chirality for the asymmetric synthesis of non-carbohydrate natural products and complex organic frameworks.
• Agrochemical Development: Employed in creating novel, sugar-based fungicides, insecticides, or plant growth regulators.
• Fine Chemical Production: Acts as a precursor for specialty surfactants, ligands for catalysis, or advanced polymeric materials.
• Diagnostic Reagent Synthesis: Potential use in developing labeled probes or contrast agents for medical imaging and diagnostics.

Basic Information

Product Name	Methyl 2,3-Anhydro-4,6-o-Benzylidene-α-D-Allopyranoside
CAS No.	3150-15-0
Molecular Formula	C₁₄H₁₆O₅
Molecular Weight	264.27 g/mol
Synonyms	Methyl 2,3-Anhydro-4,6-O-benzylidene-α-D-allopyranoside; Methyl 4,6-O-Benzylidene-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside; 2,3-Anhydro-4,6-O-benzylidene-α-D-allopyranoside methyl glycoside; α-D-Allopyranoside, methyl 2,3-anhydro-4,6-O-benzylidene-; Methyl 2,3-anhydro-4,6-O-(phenylmethylene)-α-D-allopyranoside
EINECS	221-574-5

Quality Control

Our Methyl 2,3-Anhydro-4,6-o-Benzylidene-α-D-Allopyranoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and chiral analysis to ensure stereochemical integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee reproducible performance in your synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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