Description

2-O,4-o-(Ethylboranediyl)-β-D-Ribopyranose 1,3-Diacetate is a specialized organoboron derivative of a ribose sugar, serving as a crucial synthetic intermediate in advanced organic and medicinal chemistry. Its unique structure, featuring a boron-containing protecting group, makes it invaluable for the controlled synthesis of complex nucleoside analogs and carbohydrate-based molecules. This high-purity compound is essential for researchers and manufacturers in pharmaceutical development, agrochemical research, and fine chemical synthesis who require precise and reliable building blocks for their processes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Carbohydrate Chemistry Research: Used in the study and synthesis of modified sugars and complex oligosaccharides, leveraging its unique boron-mediated protecting group strategy.
• Agrochemical Development: Serves as a precursor in creating bioactive molecules with potential herbicidal or insecticidal properties.
• Chemical Biology Probes: Utilized in the development of molecular probes to study enzyme mechanisms and carbohydrate-protein interactions.
• Fine Chemical Synthesis: Acts as a chiral synthon for the asymmetric synthesis of complex natural products and other high-value specialty chemicals.

Basic Information

Product Name	2-O,4-o-(Ethylboranediyl)-β-D-Ribopyranose 1,3-Diacetate
CAS No.	74779-74-1
Molecular Formula	C11H17BO7
Molecular Weight	272.06 g/mol
Synonyms	1,3-Di-O-acetyl-2,4-O-ethylboranediyl-β-D-ribopyranose; Ethylboranediyl Ribose Diacetate; 2,4-O-(Ethylboranediyl)-β-D-ribopyranose 1,3-diacetate; β-D-Ribopyranose, 2,4-O-ethylboranediyl-, 1,3-diacetate; 1,3-Di-O-acetyl-2,4-O-(ethylboranediyl)-β-D-ribopyranose; Ribose Boronate Ester Diacetate; CAS 74779-74-1
EINECS	Contact for details

Quality Control

Our 2-O,4-o-(Ethylboranediyl)-β-D-Ribopyranose 1,3-Diacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your R&D and cGMP-compliant manufacturing 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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use 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%
Assay	≥ 97.0%
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.