Description

Pyridine, 4-(Diethylboryl)- is a specialized organoboron compound featuring a pyridine ring substituted with a diethylboryl group at the 4-position. This structure makes it a valuable reagent and intermediate in advanced synthetic chemistry, particularly for the formation of carbon-boron bonds. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for constructing complex molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a key boron-containing coupling partner for the synthesis of biaryl compounds, a core structure in many active pharmaceutical ingredients (APIs).
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, especially those requiring boron-based functional groups for medicinal chemistry optimization.
• Agrochemical Synthesis: Serves as a building block for creating new herbicides, fungicides, and insecticides with enhanced efficacy.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the synthesis of electron-transport or emissive layer materials for advanced display technologies.
• Ligand Precursor for Catalysis: Can be utilized to develop novel bidentate or tridentate ligands for transition metal catalysts used in asymmetric synthesis.
• Polymer Chemistry: Functions as a monomer or functionalization agent for creating boron-containing polymers with unique electronic or sensory properties.

Basic Information

Product Name	Pyridine, 4-(Diethylboryl)-
CAS No.	93830-58-1
Molecular Formula	C9H14BN
Molecular Weight	147.03 g/mol
Synonyms	4-(Diethylboryl)pyridine; 4-Diethylborylpyridine; Diethyl(4-pyridyl)borane; 4-Pyridinyldiethylborane; (4-Pyridyl)diethylborane; B,B-Diethyl-4-pyridineborane
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 4-(Diethylboryl)- is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure product identity, purity, and consistency for your critical research and development work. A Certificate of Analysis (COA) detailing specifications such as assay (by NMR or HPLC), identity (by FT-IR), and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool (15-25°C), dry, and well-ventilated area, away from incompatible materials. Due to its moisture-sensitive and easily oxidized nature, containers should be kept sealed and purged after each use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (NMR/HPLC)	≥95.0%
Water Content (KF)	≤0.5%

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