Description

8-Methyl-5-Quinolinylboronic Acid is a specialized organoboron compound that serves as a crucial building block in modern synthetic chemistry. Its value lies in enabling the precise construction of complex quinoline-based molecular architectures through efficient cross-coupling reactions. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly those targeting central nervous system and oncology applications.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents and herbicides with quinoline scaffolds.
• Material Science Research: Employed in the creation of organic electronic materials, ligands for catalysis, and functional polymers.
• Chemical Biology Probes: Serves as a building block for creating labeled compounds and molecular probes used in biochemical research and diagnostic development.
• Catalyst Ligand Development: Utilized to synthesize novel bidentate or tridentate ligands for transition metal catalysis.

Basic Information

Product Name	8-Methyl-5-Quinolinylboronic Acid
CAS No.	1025010-58-5
Molecular Formula	C₁₀H₁₀BNO₂
Molecular Weight	187.01 g/mol
Synonyms	(8-Methylquinolin-5-yl)boronic acid; 5-Borono-8-methylquinoline; 8-Methyl-5-quinolineboronic acid; 8-Methylquinoline-5-boronic acid; 1025010-58-5; 8-Methyl-5-quinolylboronic acid; 5-(8-Methylquinolyl)boronic acid
EINECS	Contact for details

Quality Control

Our 8-Methyl-5-Quinolinylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with full traceability are 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 compound is hygroscopic (moisture-sensitive) and must be handled under inert atmosphere (argon or nitrogen) for long-term stability and to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤0.5%

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