Description

Diphenyl-n-Propylphosphine is a versatile organophosphorus compound widely used as a ligand in transition metal catalysis. Its value lies in its ability to modulate the reactivity and selectivity of metal complexes, making it a critical component in advanced synthetic chemistry. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-purity ligands for cross-coupling reactions and other catalytic processes.

Application

• Catalytic Ligand: A key ligand in palladium-catalyzed cross-coupling reactions such as Suzuki, Heck, and Negishi couplings for C-C bond formation.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Employed in the production of advanced pesticides and herbicides.
• Material Science: A precursor for the development of novel phosphine-based polymers and functional materials.
• Homogeneous Catalysis: Facilitates various hydrogenation, hydroformylation, and isomerization reactions.
• Academic & Industrial R&D: Serves as a fundamental research chemical for developing new catalytic systems and methodologies.

Basic Information

Item	Details
Product Name	Diphenyl-n-Propylphosphine
CAS No.	7650-84-2
Molecular Formula	C15H17P
Molecular Weight	228.27 g/mol
Synonyms	Diphenylpropylphosphine; n-Propyl(diphenyl)phosphine; Diphenyl(propyl)phosphine; Propyl(diphenyl)phosphine; Diphenyl-n-propyl phosphine; (Diphenylphosphino)propane; 1-Diphenylphosphinopropane; NSC 163993
EINECS	231-610-7

Quality Control

Our Diphenyl-n-Propylphosphine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and HPLC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for all shipments. We adhere to relevant industry standards to guarantee product integrity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.