Description

4-(Benzylaminocarbonyl)Benzeneboronic Acid Pinacol Ester is a high-purity, protected boronic acid derivative designed for advanced synthetic chemistry. This compound serves as a crucial building block in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries for drug discovery and fine chemical synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key arylboronic ester reagent for forming carbon-carbon bonds in medicinal chemistry and material synthesis.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Serves as a precursor in creating novel herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: A building block for conjugated polymers and small molecules used in OLEDs and organic photovoltaics.
• Chemical Biology Probes: Utilized in the synthesis of bioconjugates and probes for studying biological processes.

Basic Information

Product Name	4-(Benzylaminocarbonyl)Benzeneboronic Acid Pinacol Ester
CAS No.	1073353-57-7
Molecular Formula	C20H24BNO3
Molecular Weight	337.22 g/mol
Synonyms	4-(Benzylcarbamoyl)phenylboronic acid pinacol ester; [4-(Benzylaminocarbonyl)phenyl]boronic acid pinacol ester; N-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide; 2-[4-[(Benzylamino)carbonyl]phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; Benzamide, N-benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; B-[4-[(Benzylamino)carbonyl]phenyl]boronic acid pinacol ester
EINECS	Contact for details

Quality Control

Our 4-(Benzylaminocarbonyl)Benzeneboronic Acid Pinacol Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and LC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (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.