Description

4,6-Di-o-Benzyliden-1,2,3-Tri-o-Pivaloyl-β-D-Glucopyranose is a sophisticated, protected carbohydrate derivative that serves as a critical chiral building block in advanced organic synthesis. Its value lies in providing a stable, functionalized glucose core for the stereoselective construction of complex molecules, ensuring high purity and predictable reactivity. This intermediate is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing novel glycosides, nucleoside analogs, and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in antiviral and anticancer drug candidates.
• Glycochemistry Research: Used in the synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics for biochemical studies and drug discovery.
• Nucleoside Analogue Synthesis: Serves as a protected sugar moiety for constructing modified nucleosides with potential therapeutic applications.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring high stereochemical control.
• Academic & Process Chemistry: A valuable tool for methodological development in asymmetric synthesis and for scaling up synthetic routes in process chemistry.

Basic Information

Product Name	4,6-Di-o-Benzyliden-1,2,3-Tri-o-Pivaloyl-β-D-Glucopyranose
CAS No.	174465-15-7
Molecular Formula	C38H48O9
Molecular Weight	648.79 g/mol
Synonyms	4,6-O-Benzylidene-1,2,3-tri-O-pivaloyl-β-D-glucopyranose; 1,2,3-Tri-O-pivaloyl-4,6-O-benzylidene-β-D-glucopyranose; β-D-Glucopyranose, 4,6-O-(phenylmethylene)-, 1,2,3-tris(2,2-dimethylpropanoate); 4,6-O-Benzylidene-1,2,3-tri-O-pivaloyl-D-glucopyranose; Protected Glucose Derivative; Pivaloyl Glucose Benzylidene Acetal
EINECS	Contact for details

Quality Control

Every batch of 4,6-Di-o-Benzyliden-1,2,3-Tri-o-Pivaloyl-β-D-Glucopyranose is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results from analytical methods including HPLC, NMR, and IR are available upon request.

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 compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Specification available upon request
Specific Rotation	Specification available upon request
Loss on Drying	≤ 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.