Description

Diphenylphosphinamide is a versatile organophosphorus compound widely used as a key intermediate in advanced chemical synthesis. Its primary value lies in its role as a precursor for ligands and catalysts, enabling critical transformations in pharmaceutical and specialty chemical manufacturing. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Precursor: Used to synthesize specialized phosphine-based ligands for homogeneous catalysis, including cross-coupling reactions.
• Agrochemical Synthesis: Acts as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Polymer Additive: Employed in the development of flame-retardant materials and as a modifier for polymer properties.
• Research & Development: A valuable reagent in academic and industrial laboratories for exploring new organophosphorus chemistry and catalytic processes.
• Coordination Chemistry: Used to prepare metal complexes for applications in catalysis and material science.

Basic Information

Product Name	Diphenylphosphinamide
CAS No.	5994-87-6
Molecular Formula	C12H12NOP
Molecular Weight	217.20 g/mol
Synonyms	Diphenylphosphinic amide; N-Diphenylphosphinylamine; P,P-Diphenylphosphinic amide; Phosphinic acid, diphenyl-, amide; Diphenylphosphine oxide, primary amide; DPPA; (Diphenylphosphoryl)amine; N-(Diphenylphosphinyl)amine
EINECS	227-822-9

Quality Control

Our Diphenylphosphinamide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for manufacturing, ensuring reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 10 ppm

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