Description

2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-L-Sorbofuranose is a specialized organoboron derivative of L-sorbose, a sugar molecule. This compound is valued for its role as a key intermediate or protecting group in complex synthetic organic chemistry, particularly in the stereoselective synthesis of pharmaceuticals and fine chemicals. It is primarily needed by research and development laboratories, process chemists, and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: Used in the stereocontrolled synthesis of active pharmaceutical ingredients (APIs), especially those requiring complex carbohydrate or polyol motifs.
• Chiral Building Block: Serves as a precursor for creating enantiomerically pure compounds in medicinal chemistry and catalyst development.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and boron chemistry.
• Agrochemical Synthesis: Acts as an intermediate in the production of advanced, biologically active compounds for crop protection.
• Material Science: Potential use in developing novel boron-containing polymers or sensors.

Basic Information

Product Name	2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-L-Sorbofuranose
CAS No.	64780-40-1
Molecular Formula	C10H18B2O6
Molecular Weight	255.87 g/mol
Synonyms	L-Sorbose 2,3:4,6-Bis(ethylboronate); 1,2:3,5-Di-O-ethylboranyl-α-L-sorbofuranose; α-L-Sorbofuranose, 2,3:4,6-bis-O-[(ethyl)boranediyl]-; Ethylboronic ester of L-sorbose; L-Sorbose bis(ethylboronate); 64780-40-1; Bis(ethylboronate) protected L-sorbose
EINECS	Contact for details

Quality Control

Our 2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-L-Sorbofuranose is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

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%

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