Description

3-(6-Methyl-4,8-Dioxo-1,3,6,2-Dioxazaborocan-2-Yl)Benzonitrile is a specialized boron-containing heterocyclic compound that serves as a valuable synthetic intermediate and functional material precursor. Its unique structure, featuring a dioxazaborocane ring fused with a benzonitrile group, makes it a critical building block for advanced chemical synthesis. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical and materials science sectors seeking to develop novel active ingredients or functional polymers.

Application

• As a key pharmaceutical intermediate in the synthesis of boron-based drug candidates, particularly for proteasome inhibitors and other targeted therapies.
• Utilized in organic light-emitting diode (OLED) research as an electron-transport material or host matrix precursor.
• Serves as a ligand precursor for transition metal catalysts used in cross-coupling and other organic transformations.
• Employed in the development of advanced polymeric materials with specific thermal or optical properties.
• Acts as a building block for boron neutron capture therapy (BNCT) agents in medicinal chemistry research.
• Used in academic and industrial R&D for exploring new boron-nitrogen heterocycles and their applications.

Basic Information

Product Name	3-(6-Methyl-4,8-Dioxo-1,3,6,2-Dioxazaborocan-2-Yl)Benzonitrile
CAS No.	1257738-14-9
Molecular Formula	C13H11BN2O4
Molecular Weight	270.05 g/mol
Synonyms	2-(3-Cyanophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione; 3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzonitrile; Boron Heterocycle 1257738-14-9; BNCT Intermediate Precursor; Dioxazaborocane Benzonitrile Derivative
EINECS	Contact for details

Quality Control

Our 3-(6-Methyl-4,8-Dioxo-1,3,6,2-Dioxazaborocan-2-Yl)Benzonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, NMR for structural confirmation, and Karl Fischer titration for moisture content. A Certificate of Analysis (COA) detailing all specifications 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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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