Description

2-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline is a high-value, multifunctional aromatic amine boronic ester derivative, serving as a critical building block in modern synthetic chemistry. Its core value lies in enabling efficient, selective cross-coupling reactions, which are fundamental for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable intermediates for drug discovery, ligand synthesis, and polymer development.

Application

• Pharmaceutical Intermediate: Key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used to create advanced herbicides, fungicides, and insecticides by introducing the aniline-boronate moiety into target molecules.
• Material Science: Building block for organic electronic materials, including organic light-emitting diodes (OLEDs) and conductive polymers.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A versatile reagent in academic and industrial R&D for exploring new synthetic pathways and creating compound libraries.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and other performance chemicals requiring specific aromatic amine functionality.

Basic Information

Product Name	2-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline
CAS No.	850689-28-0
Molecular Formula	C13H20BNO2
Molecular Weight	233.12 g/mol
Synonyms	5-Amino-2-methylphenylboronic acid pinacol ester; 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenamine; (5-Amino-2-methylphenyl)boronic acid pinacol ester; 2-Methyl-5-(pinacolboryl)aniline; 850689-28-0; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-methylaniline; 2-Methyl-5-(pinacolatoboryl)aniline; 2-Methyl-5-boronoaniline pinacol ester
EINECS	Contact for details

Quality Control

Our 2-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification parameters. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

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 product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (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.