Description

Borate(1-), Tetrakis(3-Propylphenyl)-, Sodium(9Ci) is a specialized organoborate salt with the CAS number 135998-35-5. This compound is valued for its role as a key intermediate or catalyst component in advanced organic synthesis and materials science. It is primarily required by R&D laboratories and industrial manufacturers in the fine chemical, pharmaceutical, and advanced polymer sectors.

Application

• Catalyst Precursor: Used in cross-coupling reactions and other transition metal-catalyzed organic transformations.
• Polymer Additive: Functions as a stabilizer or property modifier in specialty polymer formulations.
• Ligand Synthesis: Serves as a building block for creating complex borate-based ligands for coordination chemistry.
• Electronic Materials: Investigated for use in the development of organic semiconductors and electronic charge transport materials.
• Pharmaceutical Intermediate: Employed in the synthesis of novel active pharmaceutical ingredients (APIs) with complex boron-containing structures.
• Research & Development: A critical reagent for academic and industrial research in organometallic and materials chemistry.

Basic Information

Product Name	Borate(1-), Tetrakis(3-Propylphenyl)-, Sodium(9Ci)
CAS No.	135998-35-5
Molecular Formula	C36H44BNa
Molecular Weight	510.54 g/mol
Synonyms	Sodium Tetrakis(3-propylphenyl)borate; Sodium Tetrakis(m-propylphenyl)borate; Sodium (3-Propylphenyl)borate (4:1); Tetrakis(3-propylphenyl)boron Sodium Salt; NaB(3-C3H7-C6H4)4; Sodium Tetra(3-propylphenyl)borate; Organoborate Salt 135998-35-5
EINECS	Contact for details

Quality Control

Our Borate(1-), Tetrakis(3-Propylphenyl)-, Sodium(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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