Description

2-Methoxy-4-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine is a high-value, multi-functional boronic ester derivative, serving as a critical building block in modern synthetic chemistry. Its core value lies in enabling efficient cross-coupling reactions, particularly the Suzuki-Miyaura reaction, which is fundamental for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science Research: Used in the development of organic electronic materials, such as OLEDs and semiconductors, via polymerization or functionalization.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing sophisticated ligands and organometallic catalysts.
• Chemical Biology Probes: Utilized in creating labeled compounds and molecular probes for diagnostic and research applications.
• Custom Synthesis & Contract Manufacturing: A vital reagent for custom synthesis houses and CROs/CMOs serving the life sciences sector.

Basic Information

Product Name	2-Methoxy-4-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine
CAS No.	1420998-43-1
Molecular Formula	C13H20BNO3
Molecular Weight	249.12 g/mol
Synonyms	3-Pyridineboronic acid, 2-methoxy-4-methyl-, 4,4,5,5-tetramethyl-1,3,2-dioxaborolane ester; 2-Methoxy-4-methylpyridine-3-boronic acid pinacol ester; 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-methoxy-4-methylpyridine; 2-Methoxy-4-methyl-3-pyridinylboronic acid pinacol ester; 2-Methoxy-4-methylpyridin-3-ylboronic acid pinacol ester; Pinacol 2-methoxy-4-methylpyridine-3-boronate
EINECS	Contact for details

Quality Control

Our 2-Methoxy-4-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high purity and consistency suitable for demanding applications like pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere such as nitrogen or argon.

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.