Description

1-Propanamine, 3,3'-(Phenylphosphinidene)Bis[N,n-Dimethyl- is a specialized organophosphorus compound featuring a phosphine core with tertiary amine substituents. This unique structure makes it a valuable ligand and catalyst precursor in advanced chemical synthesis, particularly for facilitating challenging cross-coupling and hydrogenation reactions. It is primarily utilized by pharmaceutical intermediates, fine chemical, and advanced materials manufacturers seeking to enhance reaction efficiency and selectivity.

Application

• Homogeneous Catalysis: Acts as a key ligand for transition metal catalysts (e.g., palladium, rhodium) in cross-coupling reactions like Suzuki, Heck, and Buchwald-Hartwig amination.
• Pharmaceutical Synthesis: Enables the production of complex drug molecules and active pharmaceutical ingredients (APIs) requiring precise stereochemical control.
• Fine Chemical Manufacturing: Used in the synthesis of specialty chemicals, agrochemical intermediates, and high-value organic compounds.
• Polymer Chemistry: Serves as a catalyst or chain-transfer agent in the polymerization of specific monomers for advanced material applications.
• Asymmetric Synthesis: Potential application in creating chiral catalysts for the production of enantiomerically pure compounds.
• Research & Development: A critical reagent in academic and industrial R&D labs for developing new synthetic methodologies.

Basic Information

Product Name	1-Propanamine, 3,3'-(Phenylphosphinidene)Bis[N,n-Dimethyl-
CAS No.	32357-32-7
Molecular Formula	C17H31N2P
Molecular Weight	294.42 g/mol
Synonyms	Bis(3-(dimethylamino)propyl)phenylphosphine; P,P-Bis(3-(dimethylamino)propyl)phenylphosphine; 3,3'-(Phenylphosphinidene)bis(N,N-dimethylpropan-1-amine); N,N,N',N'-Tetramethyl-3,3'-(phenylphosphinidene)dipropan-1-amine; Phenylbis(3-(dimethylamino)propyl)phosphine; Ligand for cross-coupling
EINECS	Contact for details

Quality Control

Our production of 1-Propanamine, 3,3'-(Phenylphosphinidene)Bis[N,n-Dimethyl- adheres to stringent quality management protocols. Every batch is analyzed to ensure high purity and consistent performance as a catalyst component. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee reliable and reproducible results in your critical synthesis processes.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.