Description

3-(Phenylaminomethyl)Benzeneboronic Acid Pinacol Ester is a high-purity boronic ester derivative, a crucial intermediate in modern synthetic organic chemistry. Its value lies in its stability and reactivity, making it a preferred building block for constructing complex molecules via Suzuki-Miyaura cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing biaryl structures.
• Suzuki-Miyaura Cross-Coupling Reactions: Serves as a stable organoboron reagent for forming carbon-carbon bonds between aromatic rings, a fundamental reaction in medicinal chemistry.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that require specific aryl-aryl linkages.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and in materials science research.
• OLED and Electronic Materials: Acts as a precursor in the synthesis of organic light-emitting diodes (OLEDs) and other advanced electronic materials where precise molecular architecture is critical.
• Chemical Biology Probes: Utilized in the creation of molecular probes and tags for studying biological processes and target identification.

Basic Information

Product Name	3-(Phenylaminomethyl)Benzeneboronic Acid Pinacol Ester
CAS No.	1073353-90-8
Molecular Formula	C19H24BNO2
Molecular Weight	309.21 g/mol
Synonyms	3-[(Phenylamino)methyl]benzeneboronic acid pinacol ester; [3-[(Phenylamino)methyl]phenyl]boronic acid pinacol ester; N-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylamine; 3-(Aminomethylphenyl)phenylboronic acid pinacol ester; Boronic acid, B-[3-[(phenylamino)methyl]phenyl]-, 1,1-dimethylethyl ester; (3-((Phenylamino)methyl)phenyl)boronic acid pinacol ester
EINECS	Contact for details

Quality Control

Every batch of 3-(Phenylaminomethyl)Benzeneboronic Acid Pinacol Ester is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure consistency and high purity. Our products are developed to meet the stringent requirements of research and cGMP manufacturing environments. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

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 material 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
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

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