Description

Tris(3-Methoxypropyl)Phosphine is a versatile organophosphorus compound characterized by its phosphine core functionalized with three methoxypropyl groups. This structure makes it a valuable ligand in transition metal catalysis and a useful reagent in organic synthesis, particularly for its reducing and nucleophilic properties. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require a specialized phosphine for coupling reactions, hydrogenation, or as a stabilizing agent for nanoparticles.

Application

• As a ligand in homogeneous catalysis for cross-coupling reactions (e.g., Suzuki, Heck).
• As a reducing agent in the synthesis of metal nanoparticles and quantum dots.
• As a stabilizing agent for colloidal suspensions in advanced material science.
• As a key intermediate in the synthesis of more complex organophosphorus compounds.
• In pharmaceutical research for constructing molecular scaffolds via phosphine-mediated transformations.
• In agrochemical synthesis for creating novel active ingredients.
• For polymer modification and as a potential flame retardant precursor.

Basic Information

Product Name	Tris(3-Methoxypropyl)Phosphine
CAS No.	83622-85-9
Molecular Formula	C12H27O3P
Molecular Weight	250.32 g/mol
Synonyms	Tris(3-methoxypropyl)phosphine; Tris(3-methoxypropyl)phosphane; Phosphorous tri(3-methoxypropyl); 3-Methoxypropylphosphine, tris-; Tris(3-methoxypropyl)phosphine (stabilized); (3-Methoxypropyl)phosphine, tris-; Tris(β-methoxypropyl)phosphine
EINECS	Contact for details

Quality Control

Our Tris(3-Methoxypropyl)Phosphine is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including NMR, GC, and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles 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 room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation, containers should be kept sealed and purged with inert gas after each use.

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.