Description

4-(T-Boc-(Phenyl)Amino)Phenylboronic Acid CAS NO 1150114-67-2 is a sophisticated boronic acid derivative featuring a tert-butoxycarbonyl (Boc)-protected aniline group, making it a valuable building block in modern synthetic chemistry. Its primary value lies in its dual functionality, serving as a key intermediate in the synthesis of complex molecules, particularly through Suzuki-Miyaura cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries who are developing new active ingredients, as well as in advanced materials science for creating functional organic frameworks.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, especially for targeted therapies and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides with specific modes of action.
• Suzuki-Miyaura Cross-Coupling: Serves as a versatile boronic acid coupling partner for constructing biaryl and heterobiaryl structures central to many functional molecules.
• Material Science Research: Employed in the development of organic electronic materials, such as those for OLEDs and organic photovoltaics.
• Chemical Biology & Proteomics: Utilized in the design and synthesis of molecular probes and activity-based protein profiling reagents.
• Ligand Synthesis for Catalysis: Acts as a building block for creating sophisticated ligands used in asymmetric catalysis.

Basic Information

Product Name	4-(T-Boc-(Phenyl)Amino)Phenylboronic Acid
CAS No.	1150114-67-2
Molecular Formula	C17H20BNO4
Molecular Weight	313.16 g/mol
Synonyms	4-(N-Boc-anilino)phenylboronic acid; 4-[(Tert-Butoxycarbonyl)(Phenyl)Amino]Benzeneboronic Acid; [4-[[(1,1-Dimethylethoxy)carbonyl](phenyl)amino]phenyl]boronic acid; B-[4-[[(1,1-Dimethylethoxy)carbonyl](phenyl)amino]phenyl]boronic acid; 4-(N-Boc-N-phenylamino)phenylboronic acid; 4-(tert-Butoxycarbonyl(phenyl)amino)benzeneboronic acid; 4-(Boc-phenyl-amino)phenylboronic acid
EINECS	Contact for details

Quality Control

Our 4-(T-Boc-(Phenyl)Amino)Phenylboronic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We adhere to cGMP standards where applicable to support our clients in regulated development pipelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) when opening to prevent degradation. Keep away from incompatible materials.

Specification

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