Description

Borate(1-), Tetrakis(3-Methylphenyl)-, Sodium(1:1) is a specialized organoborate salt with a complex aromatic structure, offering unique chemical properties for advanced material synthesis. This compound is valued for its role as a versatile intermediate and catalyst component in high-performance applications where precise molecular architecture is critical. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Catalyst & Ligand Precursor: Serves as a precursor for generating catalysts in cross-coupling and other transition metal-catalyzed reactions.
• Agrochemical Synthesis: Employed in the research and development of novel pesticides and herbicides.
• Material Science Research: Acts as a building block for advanced organic materials, including liquid crystals and organic semiconductors.
• Polymer Modification: Utilized to introduce specific functional groups into polymer chains to alter physical properties.
• Laboratory Reagent: Serves as a specialized reagent for method development and organic synthesis in R&D settings.

Basic Information

Product Name	Borate(1-), Tetrakis(3-Methylphenyl)-, Sodium(1:1)
CAS No.	123026-51-7
Molecular Formula	C28H28BNa
Molecular Weight	390.32 g/mol
Synonyms	Sodium Tetrakis(3-methylphenyl)borate; Sodium Tetrakis(m-tolyl)borate; NaTMB; Sodium Tris(3-methylphenyl)borate(1-); Tetrakis(3-methylphenyl)boron Sodium Salt; Sodium Tetrakis(3-tolyl)borate; NaB(3-CH3C6H4)4; Sodium Tetrakis(m-tolyl)borohydride (common misnomer)
EINECS	Contact for details

Quality Control

Our production of Sodium Tetrakis(3-methylphenyl)borate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, including NMR and HPLC. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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