Description

Methyl 2,3,4-Tri-o-Benzyl Ribopyranose is a key protected ribose derivative, serving as a crucial chiral building block and synthetic intermediate in advanced organic synthesis. Its value lies in providing a versatile, selectively protected sugar scaffold for constructing complex nucleoside analogs, antiviral agents, and other bioactive molecules. This compound is essential for research and development laboratories in the pharmaceutical, agrochemical, and fine chemical industries focused on nucleoside chemistry and carbohydrate-based drug discovery.

Application

• Pharmaceutical Intermediate: Critical starting material for the synthesis of novel nucleoside and nucleotide analogs with potential antiviral or anticancer activity.
• Antiviral Drug Research: Used in the development of prodrugs and modified nucleosides targeting viruses such as HCV, HIV, and influenza.
• Carbohydrate Chemistry: Serves as a protected ribose donor for glycosylation reactions and the construction of complex oligosaccharides or glycoconjugates.
• Agrochemical Synthesis: Intermediate in creating novel pesticides or plant growth regulators that incorporate sugar moieties.
• Chemical Biology Probes: Building block for labeled nucleosides or metabolic probes used in mechanistic studies and diagnostic development.
• Process Chemistry & Scale-up: Employed in route development and optimization for the commercial production of ribose-containing active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Methyl 2,3,4-Tri-o-Benzyl Ribopyranose
CAS No.	20787-20-6
Molecular Formula	C27H30O5
Molecular Weight	434.52 g/mol
Synonyms	Methyl 2,3,4-Tri-O-benzyl-β-D-ribopyranoside; Methyl 2,3,4-Tri-O-benzyl-D-ribopyranoside; 2,3,4-Tri-O-benzyl-β-D-ribopyranosyl methyl ether; 1-O-Methyl-2,3,4-tri-O-benzyl-β-D-ribopyranose; β-D-Ribopyranoside, methyl 2,3,4-tris-O-(phenylmethyl)-; Methyl 2,3,4-Tri-O-benzylribopyranoside; Protected Methyl Riboside
EINECS	Contact for details

Quality Control

Our Methyl 2,3,4-Tri-o-Benzyl Ribopyranose is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm stereochemical integrity, and NMR for structural verification. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or cGMP starting material requirements.

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 desiccated environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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