Description

4-Methoxycarbonylpyridine-3-Boronic Acid is a high-purity boronic acid derivative that serves as a critical building block in modern synthetic chemistry. Its value lies in enabling efficient carbon-carbon bond formation, specifically in Suzuki-Miyaura cross-coupling reactions, which are fundamental to constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials industries who are developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for constructing pyridine-containing drug candidates, including kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides with pyridine cores.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in homogeneous catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as those for OLEDs and conductive polymers.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis projects requiring specific, functionalized pyridine derivatives.

Basic Information

Product Name	4-Methoxycarbonylpyridine-3-Boronic Acid
CAS No.	1309981-44-9
Molecular Formula	C8H10BNO4
Molecular Weight	194.98 g/mol
Synonyms	3-Borono-4-methoxycarbonylpyridine; Methyl 3-boronoisonicotinate; 4-(Methoxycarbonyl)pyridine-3-boronic acid; Isonicotinic acid, 3-borono-, methyl ester; Methyl 4-pyridinecarboxylate-3-boronic acid; 3-Pyridineboronic acid, 4-(methoxycarbonyl)-; Methyl 3-boronopyridine-4-carboxylate
EINECS	Contact for details

Quality Control

Every batch of 4-Methoxycarbonylpyridine-3-Boronic Acid is produced and tested under strict quality management protocols to ensure consistency and reliability for your synthetic workflows. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing full transparency on purity, identity, and impurity profiles.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

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