Description

1-o-(Diethylboryl)-2-O,3-O:5-O,6-o-Bis(Ethylboranediyl)-β-L-Gulofuranose is a sophisticated organoboron derivative of the sugar L-gulose, designed for advanced synthetic and research applications. This compound matters for its role as a key chiral building block and protecting group agent in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical development. It is primarily needed by R&D chemists and process development scientists working on nucleoside analogs, carbohydrate-based drugs, and boron neutron capture therapy (BNCT) agents. The CAS number for this compound is 74841-63-7.

Application

• Intermediate in Pharmaceutical Synthesis: Serves as a critical chiral precursor for the development of novel nucleoside and nucleotide analogs with antiviral or anticancer activity.
• Building Block for BNCT Agents: Used in research and development of boron-containing compounds for Boron Neutron Capture Therapy, a targeted cancer treatment modality.
• Chiral Ligand and Catalyst Preparation: The boronate ester functionalities make it a valuable starting material for synthesizing asymmetric catalysts and ligands used in enantioselective transformations.
• Carbohydrate Chemistry Research: Employed in academic and industrial labs to study novel glycosylation methods, protective group strategies, and the synthesis of complex oligosaccharides.
• Agrochemical Active Ingredient Development: Acts as a specialized intermediate in the creation of new, targeted herbicides or fungicides with specific modes of action.
• Material Science Precursor: Potential use in the synthesis of boron-doped or carbohydrate-based polymers and nanomaterials with unique properties.

Basic Information

Item	Detail
Product Name	1-o-(Diethylboryl)-2-O,3-O:5-O,6-o-Bis(Ethylboranediyl)-β-L-Gulofuranose
CAS No.	74841-63-7
Molecular Formula	C14H28B3O6
Molecular Weight	340.79 g/mol
Synonyms	1-O-Diethylboryl-2,3:5,6-bis-O-ethylboranediyl-β-L-gulofuranose; β-L-Gulofuranose, 1-O-(diethylboryl)-2,3:5,6-bis-O-(ethylboranediyl)-; L-Gulose cyclic boronate ester; Diethylboron L-gulofuranose derivative; Ethylboronate ester of L-gulose; 1-O-(Diethylboronyl)-2,3:5,6-di-O-ethylboranyl-β-L-gulofuranose
EINECS	Contact for details

Quality Control

Every batch of our 1-o-(Diethylboryl)-2-O,3-O:5-O,6-o-Bis(Ethylboranediyl)-β-L-Gulofuranose is produced and controlled under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques including NMR and HPLC. Our commitment ensures the high purity and batch-to-batch consistency required for sensitive research and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its hygroscopic and easily oxidized nature, the container must be kept sealed and handled in a moisture-free environment to maintain stability and purity.

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%
Residue on Ignition	≤ 0.5%

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