Description

2,3-Dihydro-2-Phenyl-1H-1,3,2-Diazaborolo[4,5-B]Pyridine is a specialized heterocyclic organoboron compound that serves as a valuable synthetic intermediate and building block. Its unique fused-ring structure containing boron and nitrogen makes it a critical precursor in advanced material science and pharmaceutical research. This compound is primarily sought by R&D chemists and process development scientists in the fields of organic electronics, agrochemical synthesis, and medicinal chemistry for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological disorders or as boron neutron capture therapy (BNCT) agents.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transport layers (ETLs) and host materials for efficient, high-performance display and lighting technologies.
• Agrochemical Synthesis: Serves as a precursor for creating new classes of herbicides, fungicides, and insecticides with unique modes of action.
• Coordination Chemistry & Catalysis: Acts as a ligand for transition metals, forming complexes used in homogeneous catalysis for cross-coupling and polymerization reactions.
• Polymer Science: Incorporated into polymers to impart specific thermal, optical, or electronic properties for advanced functional materials.
• Academic & Industrial Research: Fundamental reagent for exploring new boron-nitrogen heterocycle chemistry and developing novel organic semiconductors.

Basic Information

Product Name	2,3-Dihydro-2-Phenyl-1H-1,3,2-Diazaborolo[4,5-B]Pyridine
CAS No.	14320-98-0
Molecular Formula	C12H11BN2
Molecular Weight	194.04 g/mol
Synonyms	2-Phenyl-2,3-dihydro-1H-1,3,2-diazaborolo[4,5-b]pyridine; 1H-1,3,2-Diazaborolo[4,5-b]pyridine, 2,3-dihydro-2-phenyl-; Diazaborinopyridine derivative; B,N-Heterocycle; Organoboron heterocycle; BN-doped heteroaromatic compound
EINECS	Contact for details

Quality Control

Our production of 2,3-Dihydro-2-Phenyl-1H-1,3,2-Diazaborolo[4,5-B]Pyridine adheres to stringent internal quality standards to ensure batch-to-batch consistency and purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with every shipment to support your quality assurance protocols.

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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.