Description

6-Diethylaminopyridine-2-Boronic Acid Pinacol Ester is a high-value, protected boronic acid derivative crucial for modern synthetic chemistry. This compound serves as a key building block in cross-coupling reactions, enabling the efficient construction of complex molecules for advanced materials and pharmaceuticals. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional polymers.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A fundamental reagent for forming carbon-carbon bonds between aryl/heteroaryl halides and this boronic ester, essential for constructing complex biaryl structures.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those containing functionalized pyridine cores.
• Agrochemical Compound Development: Employed in creating novel herbicides, fungicides, and insecticides that require specific heterocyclic architectures.
• Material Science & OLED Research: Acts as a precursor for synthesizing organic ligands and electron-transport materials used in organic light-emitting diodes (OLEDs) and other electronic devices.
• Chemical Biology & Probe Development: Utilized to create molecular probes and tagged compounds for studying biological systems and enzyme mechanisms.
• Polymer Chemistry: Incorporated into the synthesis of specialty polymers and dendrimers with tailored electronic or photophysical properties.

Basic Information

Product Name	6-Diethylaminopyridine-2-Boronic Acid Pinacol Ester
CAS No.	1096689-45-0
Molecular Formula	C15H25BN2O2
Molecular Weight	276.19 g/mol
Synonyms	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(diethylamino)pyridine; 6-(Diethylamino)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine; 6-Diethylamino-2-pyridineboronic acid pinacol ester; 2-Borono-6-diethylaminopyridine pinacol ester; 6-Diethylaminopyridine-2-boronic acid neopentyl glycol ester (common alternative); 6-DEA-2-BPin
EINECS	Contact for details

Quality Control

Our 6-Diethylaminopyridine-2-Boronic Acid Pinacol Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its moisture-sensitive nature. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.