Description

Bis(Diethylamino)Phenylphosphine 97 is a high-purity organophosphorus compound characterized by its tertiary phosphine structure with diethylamino substituents. This specialty chemical serves as a versatile and highly reactive ligand and precursor in advanced synthetic chemistry, offering significant value in the development of complex molecular architectures. It is essential for research and production teams in the pharmaceutical, agrochemical, and materials science sectors who require precise and reliable building blocks for catalysis and fine chemical synthesis.

Application

• Pharmaceutical Intermediate Synthesis: Acts as a key ligand in transition metal-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) for constructing active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Utilized as a precursor in the synthesis of novel phosphorus-containing pesticides and herbicides.
• Polymer & Material Science: Serves as a monomer or catalyst component in the production of specialty polymers and flame retardants.
• Catalyst Development: Employed in the design and preparation of homogeneous catalysts for organic transformations.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies.
• Electronics & Semiconductor Precursors: Used in the synthesis of precursors for chemical vapor deposition (CVD) processes in semiconductor fabrication.

Basic Information

Product Name	Bis(Diethylamino)Phenylphosphine 97
CAS No.	1636-14-2
Molecular Formula	C14H25N2P
Molecular Weight	252.34 g/mol
Synonyms	Phenylbis(diethylamino)phosphine; (Diethylamino)diphenylphosphine (common naming variant); N,N,N',N'-Tetraethyl-P-phenylphosphinous diamide; Phosphinous diamide, N,N,N',N'-tetraethyl-P-phenyl-; Bis(diethylamino)phenylphosphane; Phenylbis(diethylamino)phosphane; 1636-14-2; BDEAPP
EINECS	216-664-6

Quality Control

Our production of Bis(Diethylamino)Phenylphosphine 97 adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). The product is sensitive to light and moisture; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain optimal purity and reactivity. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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