Description

Dimethyl(Octyl)Phosphine is a versatile organophosphorus compound characterized by its alkylphosphine structure, serving as a key ligand and intermediate in advanced chemical synthesis. Its primary commercial value lies in its strong electron-donating and steric properties, which are crucial for catalyzing complex reactions and forming stable metal complexes. This makes it an essential material for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop novel compounds and improve catalytic processes.

Application

• As a ligand in homogeneous catalysis for cross-coupling reactions (e.g., Heck, Suzuki, Sonogashira).
• As a key intermediate in the synthesis of specialized agrochemicals and pharmaceuticals.
• In the preparation of photoinitiators and polymer stabilizers for material science applications.
• For the synthesis of quaternary phosphonium salts used as phase-transfer catalysts or ionic liquids.
• In olefin polymerization catalysis as a co-catalyst or ligand component.
• As a precursor for advanced materials research, including nanomaterials and electronic chemicals.

Basic Information

Product Name	Dimethyl(Octyl)Phosphine
CAS No.	34684-16-7
Molecular Formula	C10H23P
Molecular Weight	174.26 g/mol
Synonyms	Octyldimethylphosphine; Dimethyl-n-octylphosphine; n-Octyldimethylphosphine; Phosphine, dimethyloctyl-; 1-Dimethylphosphinooctane; (Dimethylphosphino)octane; DMOP
EINECS	Contact for details

Quality Control

Our Dimethyl(Octyl)Phosphine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, NMR, and titration methods, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all critical specifications are available upon request to support your quality assurance and regulatory needs.

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, well-ventilated area. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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