Description

1-O,2-O:3-O,4-o-Bis(Ethylboranediyl)-α-D-Ribopyranose is a specialized organoboron derivative of ribose, a key carbohydrate building block. This compound is valued for its role as a protected intermediate in synthetic organic chemistry, particularly in the synthesis of nucleoside analogs and complex carbohydrates. It is primarily utilized by research institutions and pharmaceutical development companies engaged in the creation of novel therapeutics, diagnostic agents, and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of modified nucleosides and nucleotide analogs for antiviral and anticancer drug discovery.
• Carbohydrate Chemistry Research: Used as a protected ribose derivative to study glycosylation reactions and to synthesize complex oligosaccharides with precise stereochemistry.
• Boron Neutron Capture Therapy (BNCT) Agent Development: Investigated as a potential precursor for boron-containing compounds designed to target cancer cells.
• Chemical Biology Probes: Employed in the development of molecular probes to study biological processes involving carbohydrates and nucleic acids.
• Material Science: Acts as a monomer or cross-linking agent in the development of novel polymeric materials with specific functional properties.

Basic Information

Product Name	1-O,2-O:3-O,4-o-Bis(Ethylboranediyl)-α-D-Ribopyranose
CAS No.	64780-34-3
Molecular Formula	C9H16B2O5
Molecular Weight	241.84 g/mol
Synonyms	1,2:3,4-Bis-O-(ethylboranediyl)-α-D-ribopyranose; α-D-Ribopyranose, 1,2:3,4-bis-O-(ethylboranediyl)-; Ethylboronate Protected Ribose; D-Ribose, cyclic 1,2:3,4-bis(ethyl boronate); 1,2:3,4-Di-O-ethylboranyl-α-D-ribopyranose; Ribose bis(ethyl boronate); CAS 64780-34-3
EINECS	Contact for details

Quality Control

Our 1-O,2-O:3-O,4-o-Bis(Ethylboranediyl)-α-D-Ribopyranose is produced under strict quality management protocols. Each batch is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your research and development requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.