Description

Tris(p-Chlorophenyl)Boroxin is a specialized organoboron compound that serves as a key intermediate and catalyst in advanced organic synthesis. Its value lies in its ability to facilitate precise chemical transformations, particularly in the formation of carbon-boron and carbon-heteroatom bonds. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require high-purity building blocks for developing new active ingredients and functional polymers.

Application

• As a versatile catalyst or co-catalyst in cross-coupling reactions, such as Suzuki-Miyaura couplings, for constructing complex biaryl structures.
• As a key synthetic intermediate in the research and development of novel pharmaceutical compounds and agrochemicals.
• In polymer chemistry as a monomer or additive for creating boron-containing polymers with unique thermal or electronic properties.
• For the surface modification of materials, where it can act as a coupling agent or functionalization precursor.
• In organic light-emitting diode (OLED) and electronic material research as a precursor for electron-transport layers.
• As a standard or reference compound in analytical chemistry and quality control laboratories.

Basic Information

Product Name	Tris(p-Chlorophenyl)Boroxin
CAS No.	7519-91-7
Molecular Formula	C18H12BCl3O3
Molecular Weight	409.45 g/mol
Synonyms	Tris(4-chlorophenyl)boroxin; Boroxin, tris(p-chlorophenyl)-; 2,4,6-Tris(4-chlorophenyl)boroxin; 1,3,5,2,4,6-Trioxatriborinane, 2,4,6-tris(4-chlorophenyl)-; Tris(4-chlorophenyl)cyclotriboroxane; p-Chlorophenylboronic anhydride
EINECS	Contact for details

Quality Control

Our Tris(p-Chlorophenyl)Boroxin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 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
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	285 - 295 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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