Description

5-Methyl-6-(4-Methylpiperazin-1-Yl)Pyridine-3-Boronic Acid Pinacol Ester is a high-value, organoboron building block essential for modern synthetic chemistry. Its core value lies in enabling efficient carbon-carbon bond formation via Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology in pharmaceutical and advanced materials research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures. The CAS number for this compound is provided in the table below.

Application

• Pharmaceutical Intermediate: A key synthon for constructing active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and central nervous system (CNS) drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides requiring complex heterocyclic structures.
• Material Science Research: Serves as a precursor for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Biology & Probe Development: Employed in the synthesis of molecular probes and labeled compounds for biochemical assays and diagnostic applications.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.
• Academic & Institutional Research: Facilitates methodological development in synthetic organic chemistry and catalysis studies within university and government laboratories.

Basic Information

Product Name	5-Methyl-6-(4-Methylpiperazin-1-Yl)Pyridine-3-Boronic Acid Pinacol Ester
CAS No.	1191062-86-8
Molecular Formula	C17H28BN3O2
Molecular Weight	317.24 g/mol
Synonyms	5-Methyl-6-(4-methyl-1-piperazinyl)-3-pyridineboronic acid pinacol ester; (5-Methyl-6-(4-methylpiperazin-1-yl)pyridin-3-yl)boronic acid pinacol ester; 3-Borono-5-methyl-6-(4-methyl-1-piperazinyl)pyridine, pinacol ester; Pinacol [5-methyl-6-(4-methylpiperazin-1-yl)pyridin-3-yl]boronate; 1191062-86-8; Boronic acid, B-[5-methyl-6-(4-methyl-1-piperazinyl)-3-pyridinyl]-, pinacol ester
EINECS	Contact for details

Quality Control

Our 5-Methyl-6-(4-Methylpiperazin-1-Yl)Pyridine-3-Boronic Acid Pinacol Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, typically ≥95% (by HPLC). Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). Keep the container sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term stability to prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.