Description

Benzonitrile, 4-(Dimethylphosphinyl)- is a specialized organophosphorus compound featuring a benzonitrile core. This unique structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought by research and development chemists and process engineers in the chemical manufacturing industry for creating novel ligands, catalysts, and active ingredients.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, insecticides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a precursor for developing active pharmaceutical ingredients (APIs) and complex drug molecules.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized phosphine-based ligands used in transition metal catalysis.
• Material Science Research: Employed in the development of advanced polymers, flame retardants, and specialty additives.
• Chemical Research & Development: A versatile reagent for organic synthesis and method development in academic and industrial R&D laboratories.

Basic Information

Product Name	Benzonitrile, 4-(Dimethylphosphinyl)-
CAS No.	61738-49-6
Molecular Formula	C9H10NOP
Molecular Weight	179.16 g/mol
Synonyms	4-(Dimethylphosphinyl)benzonitrile; p-(Dimethylphosphinyl)benzonitrile; 4-Cyanophenyl dimethylphosphine oxide; (4-Cyanophenyl)dimethylphosphine oxide; Dimethyl(4-cyanophenyl)phosphine oxide; NSC 341184; Benzonitrile, p-(dimethylphosphinyl)-
EINECS	Contact for details

Quality Control

Our production of Benzonitrile, 4-(Dimethylphosphinyl)- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications and supporting your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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