Description

n-Ethyl-n-Isopropyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline is a specialized organoboron building block designed for advanced synthetic chemistry. This compound is valued for its role as a key intermediate in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for the synthesis of novel active ingredients and functional materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A critical boron reagent for forming carbon-carbon bonds between aromatic rings, essential for constructing biaryl structures in drug discovery.
• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and candidate molecules for biological screening.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring specific aniline-boronic ester functionalities.
• Materials Science Research: Employed in the creation of organic electronic materials, such as those for OLEDs and conductive polymers.
• Chemical Biology Probes: Facilitates the synthesis of labeled compounds and molecular probes for diagnostic and research applications.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for fine chemical producers offering bespoke synthesis services.

Basic Information

Product Name	n-Ethyl-n-Isopropyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline
CAS No.	2490665-89-7
Molecular Formula	C17H28BNO2
Molecular Weight	289.22 g/mol
Synonyms	4-(N-Ethyl-N-isopropylamino)phenylboronic acid pinacol ester; N-Ethyl-N-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenamine; 4-(Ethyl(isopropyl)amino)phenylboronic acid pinacol ester; 2490665-89-7; Aniline, N-ethyl-N-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; B-[4-(Ethyl(isopropyl)amino)phenyl]boronic acid pinacol ester
EINECS	Contact for details

Quality Control

Every batch of n-Ethyl-n-Isopropyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline is produced and tested under strict quality management protocols to ensure consistency and purity for sensitive synthetic applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) and spectroscopic confirmation (NMR) 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). 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 crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤0.5%

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