Description

Methyl 2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-D-Mannopyranoside is a specialized carbohydrate derivative featuring a mannose core protected by ethylborane groups. This compound is valued for its role as a key synthetic intermediate and protecting group strategy in advanced organic and carbohydrate chemistry. It is primarily utilized by research scientists and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex glycoconjugates, nucleoside analogs, and other bioactive molecules.
• Carbohydrate Chemistry Research: Used as a protected mannosyl donor or acceptor in glycosylation reactions and the study of stereoselective synthesis.
• Glycobiology Probe Development: Acts as a precursor for labeled or functionalized sugars used to study carbohydrate-protein interactions and metabolic pathways.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific sugar motifs.
• Agrochemical Research: Utilized in the development of new sugar-based pesticides or plant growth regulators.
• Material Science: Potential precursor for functionalized polymers or surface coatings with specific carbohydrate functionalities.

Basic Information

Product Name	Methyl 2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-D-Mannopyranoside
CAS No.	61553-44-4
Molecular Formula	C13H26B2O6
Molecular Weight	299.97 g/mol
Synonyms	Methyl 2,3:4,6-Di-O-ethylboranediyl-α-D-mannopyranoside; Methyl α-D-Mannopyranoside 2,3:4,6-Bis(ethylboronate); 2,3:4,6-Bis-O-(ethylboranediyl)-α-D-methylmannoside; α-D-Methylmannoside 2,3:4,6-bis(ethylboronate); Ethylboronate Protected Methyl Mannoside; Mannose Ethylboronate Acetal; CAS 61553-44-4
EINECS	Contact for details

Quality Control

Our Methyl 2-O,3-O:4-O,6-o-Bis(Ethylboranediyl)-α-D-Mannopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP-compliant production for pharmaceutical applications upon request.

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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

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.