Description

2,5-Dibromo-4-Pyridinylboronic Acid is a high-value, multi-functional boronic acid derivative used as a key synthetic building block in cross-coupling reactions. Its primary commercial value lies in enabling the efficient construction of complex, substituted pyridine scaffolds, which are core structures in numerous active compounds. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly those targeting CNS disorders, oncology, and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Ligand & Catalyst Development: Serves as a building block for creating specialized ligands and organometallic catalysts used in asymmetric synthesis and other advanced catalytic processes.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers, light-emitting diodes (OLEDs), and conductive polymers.
• Chemical Biology & Probe Development: Utilized to create molecular probes and tags for studying biological processes and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Item	Detail
Product Name	2,5-Dibromo-4-Pyridinylboronic Acid
CAS No.	1031843-77-2
Molecular Formula	C5H4BBr2NO2
Molecular Weight	280.71 g/mol
Synonyms	2,5-Dibromopyridine-4-boronic acid; (2,5-Dibromo-4-pyridinyl)boronic acid; 4-Borono-2,5-dibromopyridine; 2,5-Dibromo-4-pyridylboronic acid; B-(2,5-Dibromo-4-pyridinyl)boronic acid
EINECS	Contact for details

Quality Control

Every batch of 2,5-Dibromo-4-Pyridinylboronic Acid is produced and tested under a strict quality management system. We guarantee high purity and batch-to-batch consistency through rigorous analytical protocols including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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