Description

α-D-Glucopyranose Pentabenzoate is a fully benzoylated derivative of glucose, serving as a crucial intermediate and protecting group reagent in sophisticated organic synthesis. This compound is valued for its role in introducing specific stereochemistry and protecting hydroxyl functionalities during multi-step chemical processes. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly in carbohydrate-based therapeutics.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific sugar moieties are required.
• Fine Chemical Production: Acts as a protected sugar derivative for synthesizing specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: Essential reagent for methodological development in organic chemistry and glycoscience research.
• Material Science: Potential monomer or modifier in the development of novel polymers and functional materials.

Basic Information

Product Name	α-D-Glucopyranose Pentabenzoate
CAS No.	22415-91-4
Molecular Formula	C41H32O11
Molecular Weight	700.69 g/mol
Synonyms	1,2,3,4,6-Penta-O-benzoyl-α-D-glucopyranose; α-D-Glucopyranose, pentabenzoate; Penta-O-benzoyl-α-D-glucopyranose; α-D-Glucose pentabenzoate; 1,2,3,4,6-Penta-O-benzoyl-α-D-glucopyranose; Benzoylated α-D-glucose; α-D-Glucopyranosyl pentabenzoate
EINECS	Contact for details

Quality Control

Our α-D-Glucopyranose Pentabenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications 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 (typically 15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	168 - 172 °C
Specific Rotation [α]20/D	+150° to +160° (c=1 in CHCl3)
Loss on Drying	≤ 0.5%

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