Description

Methyl 2,3-Di-o-Acetyl-4,6-o-Benzylidene-β-D-Glucopyranoside is a key protected glycoside derivative, widely utilized as a sophisticated synthetic intermediate in carbohydrate chemistry. Its primary value lies in providing a versatile, selectively protected scaffold for the controlled synthesis of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors, particularly those developing novel therapeutics, diagnostic agents, and advanced biomaterials.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of complex carbohydrate-based active pharmaceutical ingredients (APIs) and prodrugs.
• Glycoconjugate Synthesis: Used in the preparation of glycoproteins, glycolipids, and other biologically active glycoconjugates for research and therapeutic applications.
• Oligosaccharide Assembly: Serves as a key monomer unit in the stepwise chemical or enzymatic synthesis of defined oligosaccharide sequences.
• Chemical Biology Research: Employed in the development of molecular probes, inhibitors, and tools to study glycosylation processes and carbohydrate-protein interactions.
• Fine Chemical Production: Acts as a precursor for specialty surfactants, chiral auxiliaries, and other high-value fine chemicals.

Basic Information

Product Name	Methyl 2,3-Di-o-Acetyl-4,6-o-Benzylidene-β-D-Glucopyranoside
CAS No.	20750-01-0
Molecular Formula	C₁₈H₂₂O₈
Molecular Weight	366.36 g/mol
Synonyms	Methyl 2,3-Di-O-acetyl-4,6-O-benzylidene-β-D-glucopyranoside; Methyl 4,6-O-Benzylidene-2,3-di-O-acetyl-β-D-glucopyranoside; 4,6-O-Benzylidene-2,3-di-O-acetyl-methyl-β-D-glucopyranoside; β-D-Glucopyranoside, methyl 2,3-di-O-acetyl-4,6-O-(phenylmethylene)-; Methyl 2,3-di-O-acetyl-4,6-O-(phenylmethylene)-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Methyl 2,3-Di-o-Acetyl-4,6-o-Benzylidene-β-D-Glucopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the exacting standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Specific Rotation	Specification available upon request
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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