Description

(4-Ethoxy-6-Methylpyridin-3-Yl)Boronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its primary value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl and heterobiaryl structures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to develop new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing complex pyridine-based heterocycles.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that require specific pyridine motifs for bioactivity.
• Material Science Research: Serves as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Biology & Proteomics: Can be utilized in the development of molecular probes and sensors due to the specific reactivity of the boronic acid functional group.
• Catalyst & Ligand Development: Acts as a precursor for synthesizing novel ligands used in homogeneous catalysis.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring this specific boronic acid derivative.

Basic Information

Product Name	(4-Ethoxy-6-Methylpyridin-3-Yl)Boronic Acid
CAS No.	1704074-04-3
Molecular Formula	C8H12BNO3
Molecular Weight	181.00 g/mol
Synonyms	4-Ethoxy-6-methylpyridine-3-boronic acid; 3-Borono-4-ethoxy-6-methylpyridine; (4-Ethoxy-6-methyl-3-pyridinyl)boronic acid; 4-Ethoxy-6-methyl-3-pyridineboronic acid; B-(4-Ethoxy-6-methyl-3-pyridinyl)boronic acid; 1704074-04-3; 4-Ethoxy-6-methylpyridin-3-ylboronic acid
EINECS	Contact for details

Quality Control

Our (4-Ethoxy-6-Methylpyridin-3-Yl)Boronic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, typically ≥95% (HPLC). Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality management system supports compliance with global regulatory requirements for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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