Description

Tris(2-Chlorophenyl) Borate is a specialized organoboron compound where a central boron atom is coordinated to three 2-chlorophenyl groups. This structure makes it a valuable intermediate and reagent in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by research institutions and chemical manufacturers involved in developing pharmaceuticals, agrochemicals, and novel materials. The compound's utility stems from its role in cross-coupling reactions and as a precursor for other functionalized boron derivatives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring aryl-boron building blocks for Suzuki-Miyaura cross-coupling reactions.
• Agrochemical Research: Serves as a key precursor in developing new herbicides, fungicides, and insecticides that incorporate chlorinated aromatic systems.
• Material Science: Employed in the creation of organic electronic materials, such as components for OLEDs (Organic Light-Emitting Diodes) and conductive polymers.
• Ligand Synthesis: Acts as a starting material for synthesizing novel ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Utilized as a monomer or additive to introduce boron and aromatic chlorinated units into polymer chains, modifying thermal and optical properties.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new organic transformations and boron chemistry.

Basic Information

Product Name	Tris(2-Chlorophenyl) Borate
CAS No.	5337-60-0
Molecular Formula	C18H12BCl3O3
Molecular Weight	401.45 g/mol
Synonyms	Boric Acid Tris(2-Chlorophenyl) Ester; (2-Chlorophenoxy)borane; Tris(o-Chlorophenyl) Borate; Boron, tris(2-chlorophenoxy)-; 2-Chlorophenyl Borate; Tris(2-chlorophenoxy)borane; Boric Acid Tri(2-chlorophenyl) Ester
EINECS	226-258-1

Quality Control

Our Tris(2-Chlorophenyl) Borate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We are committed to meeting the stringent requirements of research and industrial applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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