Description

2,5-Anhydro-D-Allose 3,4,6-Tribenzoate is a high-purity, protected carbohydrate derivative, specifically a tribenzoate ester of an anhydro sugar. This compound serves as a critical chiral building block and synthetic intermediate in advanced organic and medicinal chemistry. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of nucleoside analogs, antiviral agents, and complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel nucleoside and nucleotide analogs with potential antiviral or anticancer activity.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and as a precursor for prodrug development.
• Carbohydrate Chemistry: Serves as a protected intermediate for the synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Chemical Biology Probes: Acts as a starting material for creating labeled or modified sugar derivatives used to study biological processes.
• Process Development: Employed in route scouting and optimization for the scalable production of high-value fine chemicals.
• Academic Research: Utilized in methodological studies exploring new glycosylation or deprotection strategies.

Basic Information

Product Name	2,5-Anhydro-D-Allose 3,4,6-Tribenzoate
CAS No.	39037-99-5
Molecular Formula	C27H22O8
Molecular Weight	474.46 g/mol
Synonyms	D-Allose, 2,5-anhydro-3,4,6-tris-O-(phenylcarbonyl)-; 2,5-Anhydro-3,4,6-tri-O-benzoyl-D-allose; 3,4,6-Tri-O-benzoyl-2,5-anhydro-D-allose; 2,5-Anhydro-1,6-dideoxy-3,4,6-tribenzoyl-D-allose; Tribenzoate of 2,5-Anhydro-D-allose; 2,5-Anhydroallose Tribenzoate
EINECS	Contact for details

Quality Control

Every batch of 2,5-Anhydro-D-Allose 3,4,6-Tribenzoate is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical research and development projects. A Certificate of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profile is supplied with each shipment and is 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 material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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