Description

N,N,N',N'-Tetra(n-Propyl)Methylenediamine is a high-purity, specialized tertiary diamine compound. This chemical serves as a crucial strong base and versatile ligand or catalyst component in advanced organic synthesis and material science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require precise molecular control for complex reactions.

Application

• Catalyst Ligand in Cross-Coupling Reactions: Used as a chelating ligand for transition metals (e.g., palladium, nickel) in C-C and C-N bond-forming reactions critical for pharmaceutical intermediates.
• Organic Synthesis Reagent: Acts as a strong, non-nucleophilic base for deprotonation and as a building block for synthesizing complex nitrogen-containing molecules.
• Polymerization Modifier: Serves as an additive or chain modifier in the production of specialized polyurethanes, epoxies, and other polymers to control curing kinetics and final properties.
• Extraction Agent: Utilized in solvent extraction processes for the separation and purification of metals or organic acids due to its complexing abilities.
• Corrosion Inhibitor Formulation: A key component in high-performance corrosion inhibitor blends for industrial cooling and process water systems.
• Chemical Intermediate: Employed in the synthesis of quaternary ammonium compounds, surfactants, and ionic liquids.

Basic Information

Product Name	N,N,N',N'-Tetra(n-Propyl)Methylenediamine
CAS No.	10333-53-6
Molecular Formula	C15H34N2
Molecular Weight	242.44 g/mol
Synonyms	N,N,N',N'-Tetrapropylmethylenediamine; 1,1'-(Methylenediimino)bis(N-propylpropylamine); Methylenebis(dipropylamine); Bis(dipropylamino)methane; Tetrapropylmethylenediamine; TPMA; Methylene bis(di-n-propylamine); N,N,N',N'-Tetrakis(propyl)methylenediamine
EINECS	233-724-4

Quality Control

Our N,N,N',N'-Tetra(n-Propyl)Methylenediamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its basic nature and organic solvent compatibility, store separately from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.450 - 1.455
Density (g/mL at 20°C)	0.830 - 0.850

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