Description

2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-L-Sorbofuranose 1-Acetate is a specialized organoboron derivative of L-sorbose, a carbohydrate building block. This compound is valued for its role as a key synthetic intermediate and protecting group reagent in advanced organic synthesis. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the stereoselective construction of complex molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring chiral carbohydrate or boron-containing scaffolds.
• Agrochemical Research: Serves as a building block for developing new active ingredients with potential herbicidal or insecticidal properties.
• Fine Chemical Synthesis: Acts as a chiral auxiliary or protecting group reagent in multi-step synthesis for high-value specialty chemicals.
• Academic & Industrial R&D: Employed in methodological research for developing new catalytic processes and boron chemistry applications.
• Glycochemistry & Glycobiology: Useful for the preparation of modified sugars and glycomimetics for biological studies.

Basic Information

Product Name	2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-L-Sorbofuranose 1-Acetate
CAS No.	74779-77-4
Molecular Formula	C12H21BO6
Molecular Weight	272.11 g/mol
Synonyms	1-O-Acetyl-2,3:4,6-bis-O-(ethylboranediyl)-α-L-sorbofuranose; L-Sorbose 1-acetate 2,3:4,6-bis(ethylboronate); α-L-Sorbofuranose, 1-acetate, 2,3:4,6-bis-O-(ethylboranediyl)-; Ethylboronate Protected L-Sorbose Acetate; 1-Acetyl-2,3:4,6-bis-O-ethylboranediyl-α-L-sorbofuranose
EINECS	Contact for details

Quality Control

Our 2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-L-Sorbofuranose 1-Acetate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized by advanced analytical techniques including NMR, HPLC, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants or 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%
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.