Description

1,3,2-Benzodioxaborole, 2,2'-(1,4-Phenylene)Bis- is a high-purity organic boron compound, specifically a bis(benzodioxaborole) derivative, serving as a critical building block in advanced material synthesis. Its value lies in its rigid, conjugated structure which is essential for creating polymers and small molecules with precise electronic and optical properties. This compound is primarily needed by researchers and manufacturers in the pharmaceutical, OLED material, and polymer chemistry sectors for developing next-generation functional materials.

Application

• Organic Light-Emitting Diode (OLED) Materials: As a key intermediate for electron-transport materials (ETMs) and host materials in phosphorescent OLEDs.
• Pharmaceutical Intermediates: Used in the synthesis of boron-containing drug candidates, particularly in proteasome inhibitors and other targeted therapies.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for synthesizing conjugated polymers with applications in organic electronics and sensors.
• Material Science Research: A fundamental reagent for developing novel boron-doped organic semiconductors and luminescent materials.
• Ligand Synthesis: Used to create complexing agents and catalysts for various organic transformations.
• Fluorescent Probe Development: Employed in the design of sensitive and selective fluorescent sensors for biological and chemical detection.

Basic Information

Product Name	1,3,2-Benzodioxaborole, 2,2'-(1,4-Phenylene)Bis-
CAS No.	98494-81-6
Molecular Formula	C18H12B2O4
Molecular Weight	313.71 g/mol
Synonyms	1,4-Phenylenebis(1,3,2-benzodioxaborole); 2,2'-(1,4-Phenylene)bis(1,3,2-benzodioxaborole); 1,4-Bis(benzodioxaborol-2-yl)benzene; p-Phenylenebis(benzodioxaborole); B,B'-(1,4-Phenylene)bis(benzo[1,3,2]dioxaborole); Bis(1,3,2-benzodioxaborol-2-yl)benzene; 98494-81-6
EINECS	Contact for details

Quality Control

Our 1,3,2-Benzodioxaborole, 2,2'-(1,4-Phenylene)Bis- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and demanding industrial applications. All products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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