Description

Benzyl 2,3-Anhydro-4-o-β-D-Xylopyranosyl-β-D-Ribopyranoside Triacetate is a high-purity, synthetic carbohydrate derivative and a key protected intermediate in advanced organic synthesis. Its value lies in providing a precisely functionalized scaffold for constructing complex oligosaccharides and nucleoside analogs, which are critical in pharmaceutical research and development. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries working on novel therapeutics, including antiviral and anticancer agents.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel nucleoside-based active pharmaceutical ingredients (APIs).
• Antiviral Drug Research: Used in the development of carbohydrate-modified nucleoside analogs targeting viral polymerases.
• Glycochemistry & Glycobiology: Acts as a protected glycosyl donor or acceptor for the controlled synthesis of complex oligosaccharides and glycoconjugates.
• Medicinal Chemistry: Provides a versatile scaffold for structure-activity relationship (SAR) studies to optimize drug potency and selectivity.
• Process Chemistry: Employed in the scale-up and optimization of synthetic routes for carbohydrate-based therapeutics.
• Biochemical Tool Development: Utilized in creating labeled probes or inhibitors for studying carbohydrate-processing enzymes.

Basic Information

Product Name	Benzyl 2,3-Anhydro-4-o-β-D-Xylopyranosyl-β-D-Ribopyranoside Triacetate
CAS No.	70751-52-9
Molecular Formula	C25H30O11
Molecular Weight	506.50 g/mol
Synonyms	Benzyl 2,3-anhydro-4-O-β-D-xylopyranosyl-β-D-ribopyranoside triacetate; 1-O-Benzyl-2,3-anhydro-4-O-(β-D-xylopyranosyl)-β-D-ribopyranoside Triacetate; Anhydroxylosylriboside Benzyl Triacetate; Benzyl Tri-O-acetyl-2,3-anhydro-4-O-β-D-xylopyranosyl-β-D-ribopyranoside; Protected Anhydro Disaccharide Derivative
EINECS	Contact for details

Quality Control

Every batch of Benzyl 2,3-Anhydro-4-o-β-D-Xylopyranosyl-β-D-Ribopyranoside Triacetate is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC/NMR), specific rotation, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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