Description

[2-Amino-4-(Ethoxycarbonyl)Phenyl]Boronic Acid is a specialized boronic acid derivative that serves as a crucial building block in modern synthetic chemistry. Its molecular structure, featuring both an amino and an ethoxycarbonyl group, makes it a versatile intermediate for constructing complex molecules via Suzuki-Miyaura cross-coupling and other catalytic reactions. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those requiring biaryl linkages.
• Suzuki-Miyaura Cross-Coupling: Essential boron-containing partner for palladium-catalyzed carbon-carbon bond formation to create novel aromatic and heteroaromatic systems.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with targeted activity.
• Material Science: Building block for creating organic electronic materials, such as those used in OLEDs and sensors.
• Chemical Biology & Proteomics: Potential use in the development of boronic acid-based probes and sensors for detecting biomolecules.
• Academic & Process Chemistry: Valuable reagent for methodological development and scaling novel synthetic routes in R&D laboratories.

Basic Information

Product Name	[2-Amino-4-(Ethoxycarbonyl)Phenyl]Boronic Acid
CAS No.	957103-69-4
Molecular Formula	C9H12BNO4
Molecular Weight	209.01 g/mol
Synonyms	(2-Amino-4-(ethoxycarbonyl)phenyl)boronic acid; 4-Carbethoxy-2-aminophenylboronic acid; 2-Amino-4-(ethoxycarbonyl)benzeneboronic acid; Boronic acid, B-[2-amino-4-(ethoxycarbonyl)phenyl]-; [2-Amino-4-(Ethoxycarbonyl)Phenyl]Boronic Acid Pinacol Ester (common derivative); 2-NH2-4-COOC2H5C6H3B(OH)2
EINECS	Contact for details

Quality Control

Our [2-Amino-4-(Ethoxycarbonyl)Phenyl]Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, 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 powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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