Description

β-L-Arabinopyranose Tetrabenzoate is a high-purity, fully protected carbohydrate derivative, specifically a perbenzoylated arabinose sugar. This compound serves as a critical chiral building block and synthetic intermediate in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral precursor for the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules.
• Glycochemistry Research: Essential building block for constructing complex oligosaccharides, glycoconjugates, and glycomimetics in carbohydrate chemistry.
• Agrochemical Synthesis: Used in the development of chiral pesticides and herbicides where specific stereochemistry is required for activity.
• Fine Chemical Production: Serves as a starting material or intermediate for specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic & Industrial R&D: A valuable tool for methodological development in asymmetric synthesis and protecting group chemistry.
• Material Science: Potential monomer or precursor for synthesizing chiral polymers and advanced functional materials.

Basic Information

Product Name	β-L-Arabinopyranose Tetrabenzoate
CAS No.	7473-44-1
Molecular Formula	C33H26O9
Molecular Weight	566.56 g/mol
Synonyms	L-Arabinose Tetrabenzoate; 1,2,3,4-Tetra-O-benzoyl-β-L-arabinopyranose; β-L-Arabinopyranosyl Tetrabenzoate; Tetra-O-benzoyl-β-L-arabinopyranose; β-L-Arabinose Tetrabenzoate; L-Arabinopyranose, 1,2,3,4-tetrabenzoate, β-; 1,2,3,4-Tetra-O-benzoyl-β-L-arabinose
EINECS	Contact for details

Quality Control

Our β-L-Arabinopyranose Tetrabenzoate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical quality attributes. We support cGMP-compliant production for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent contamination.

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.