Description

Di-n-Pentylphenylphosphine is a specialized organophosphorus compound featuring a phenyl group and two n-pentyl chains bonded to a central phosphorus atom. This structure makes it a valuable ligand and precursor in advanced catalytic processes and organic synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel compounds and optimizing reaction pathways.

Application

• Catalysis: Acts as a versatile ligand in transition metal-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Stille).
• Organic Synthesis: Serves as a key intermediate or reagent in the synthesis of complex phosphorus-containing molecules.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemicals: Employed in the synthesis of novel herbicides, insecticides, and plant growth regulators.
• Material Science: Investigated as a precursor for flame retardants, stabilizers, or specialty polymers.
• Academic & Industrial R&D: A critical tool for exploring new reaction mechanisms and catalytic systems in chemistry laboratories.

Basic Information

Product Name	Di-n-Pentylphenylphosphine
CAS No.	71501-08-1
Molecular Formula	C₁₆H₂₇P
Molecular Weight	250.36 g/mol
Synonyms	Phenyl-di-n-pentylphosphine; Di-n-amylphenylphosphine; Dipentylphenylphosphine; (Phenyl)bis(pentyl)phosphine; Phosphine, dipentylphenyl-; P,P-Dipentylphenylphosphine; 1-Phenyl-1,1-dipentylphosphine
EINECS	Contact for details

Quality Control

Our Di-n-Pentylphenylphosphine is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, GC, and HPLC analysis, to verify identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from strong oxidizing agents.

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.